Java class to look up a color name from the rgb values.

ColorNameEnum.java

/*
 * 
 */


/**
 * The Enum Color.
 */
public enum ColorNameEnum {

	/** alice blue. */
	ALICE_BLUE("AliceBlue"),

	/** antique white. */
	ANTIQUE_WHITE("AntiqueWhite"),

	/** aqua. */
	AQUA("Aqua"),

	/** aquamarine. */
	AQUAMARINE("Aquamarine"),

	/** azure. */
	AZURE("Azure"),

	/** beige. */
	BEIGE("Beige"),

	/** bisque. */
	BISQUE("Bisque"),

	/** black. */
	BLACK("Black"),

	/** blanched almond. */
	BLANCHED_ALMOND("BlanchedAlmond"),

	/** blue. */
	BLUE("Blue"),

	/** blue violet. */
	BLUE_VIOLET("BlueViolet"),

	/** brown. */
	BROWN("Brown"),

	/** burly wood. */
	BURLY_WOOD("BurlyWood"),

	/** cadet blue. */
	CADET_BLUE("CadetBlue"),

	/** chartreuse. */
	CHARTREUSE("Chartreuse"),

	/** chocolate. */
	CHOCOLATE("Chocolate"),

	/** coral. */
	CORAL("Coral"),

	/** cornflower blue. */
	CORNFLOWER_BLUE("CornflowerBlue"),

	/** cornsilk. */
	CORNSILK("Cornsilk"),

	/** crimson. */
	CRIMSON("Crimson"),

	/** cyan. */
	CYAN("Cyan"),

	/** dark blue. */
	DARK_BLUE("DarkBlue"),

	/** dark cyan. */
	DARK_CYAN("DarkCyan"),

	/** dark golden rod. */
	DARK_GOLDEN_ROD("DarkGoldenRod"),

	/** dark gray. */
	DARK_GRAY("DarkGray"),

	/** dark green. */
	DARK_GREEN("DarkGreen"),

	/** dark khaki. */
	DARK_KHAKI("DarkKhaki"),

	/** dark magenta. */
	DARK_MAGENTA("DarkMagenta"),

	/** dark olivegreen. */
	DARK_OLIVEGREEN("DarkOliveGreen"),

	/** dark orange. */
	DARK_ORANGE("DarkOrange"),

	/** dark orchid. */
	DARK_ORCHID("DarkOrchid"),

	/** dark red. */
	DARK_RED("DarkRed"),

	/** dark salmon. */
	DARK_SALMON("DarkSalmon"),

	/** dark sea green. */
	DARK_SEA_GREEN("DarkSeaGreen"),

	/** dark slate blue. */
	DARK_SLATE_BLUE("DarkSlateBlue"),

	/** dark slate gray. */
	DARK_SLATE_GRAY("DarkSlateGray"),

	/** dark turquoise. */
	DARK_TURQUOISE("DarkTurquoise"),

	/** dark violet. */
	DARK_VIOLET("DarkViolet"),

	/** deep pink. */
	DEEP_PINK("DeepPink"),

	/** deep sky blue. */
	DEEP_SKY_BLUE("DeepSkyBlue"),

	/** dim gray. */
	DIM_GRAY("DimGray"),

	/** dodger blue. */
	DODGER_BLUE("DodgerBlue"),

	/** fire brick. */
	FIRE_BRICK("FireBrick"),

	/** floral white. */
	FLORAL_WHITE("FloralWhite"),

	/** forest green. */
	FOREST_GREEN("ForestGreen"),

	/** fuchsia. */
	FUCHSIA("Fuchsia"),

	/** gainsboro. */
	GAINSBORO("Gainsboro"),

	/** ghost white. */
	GHOST_WHITE("GhostWhite"),

	/** gold. */
	GOLD("Gold"),

	/** golden rod. */
	GOLDEN_ROD("GoldenRod"),

	/** gray. */
	GRAY("Gray"),

	/** green. */
	GREEN("Green"),

	/** green yellow. */
	GREEN_YELLOW("GreenYellow"),

	/** honey dew. */
	HONEY_DEW("HoneyDew"),

	/** hot pink. */
	HOT_PINK("HotPink"),

	/** indian red. */
	INDIAN_RED("IndianRed"),

	/** indigo. */
	INDIGO("Indigo"),

	/** ivory. */
	IVORY("Ivory"),

	/** khaki. */
	KHAKI("Khaki"),

	/** lavender. */
	LAVENDER("Lavender"),

	/** lavender blush. */
	LAVENDER_BLUSH("LavenderBlush"),

	/** lawn green. */
	LAWN_GREEN("LawnGreen"),

	/** lemon chiffon. */
	LEMON_CHIFFON("LemonChiffon"),

	/** light blue. */
	LIGHT_BLUE("LightBlue"),

	/** light coral. */
	LIGHT_CORAL("LightCoral"),

	/** light cyan. */
	LIGHT_CYAN("LightCyan"),

	/** light golden rod yellow. */
	LIGHT_GOLDEN_ROD_YELLOW("LightGoldenRodYellow"),

	/** light gray. */
	LIGHT_GRAY("LightGray"),

	/** light green. */
	LIGHT_GREEN("LightGreen"),

	/** light pink. */
	LIGHT_PINK("LightPink"),

	/** light salmon. */
	LIGHT_SALMON("LightSalmon"),

	/** light sea green. */
	LIGHT_SEA_GREEN("LightSeaGreen"),

	/** light sky blue. */
	LIGHT_SKY_BLUE("LightSkyBlue"),

	/** light slate gray. */
	LIGHT_SLATE_GRAY("LightSlateGray"),

	/** light steel blue. */
	LIGHT_STEEL_BLUE("LightSteelBlue"),

	/** light yellow. */
	LIGHT_YELLOW("LightYellow"),

	/** lime. */
	LIME("Lime"),

	/** lime green. */
	LIME_GREEN("LimeGreen"),

	/** linen. */
	LINEN("Linen"),

	/** magenta. */
	MAGENTA("Magenta"),

	/** maroon. */
	MAROON("Maroon"),

	/** medium aquamarine. */
	MEDIUM_AQUAMARINE("MediumAquaMarine"),

	/** medium blue. */
	MEDIUM_BLUE("MediumBlue"),

	/** medium orchid. */
	MEDIUM_ORCHID("MediumOrchid"),

	/** medium purple. */
	MEDIUM_PURPLE("MediumPurple"),

	/** medium sea green. */
	MEDIUM_SEA_GREEN("MediumSeaGreen"),

	/** medium slate blue. */
	MEDIUM_SLATE_BLUE("MediumSlateBlue"),

	/** medium spring green. */
	MEDIUM_SPRING_GREEN("MediumSpringGreen"),

	/** medium turquoise. */
	MEDIUM_TURQUOISE("MediumTurquoise"),

	/** medium violet red. */
	MEDIUM_VIOLET_RED("MediumVioletRed"),

	/** midnight blue. */
	MIDNIGHT_BLUE("MidnightBlue"),

	/** mint cream. */
	MINT_CREAM("MintCream"),

	/** misty rose. */
	MISTY_ROSE("MistyRose"),

	/** moccasin. */
	MOCCASIN("Moccasin"),

	/** navajo white. */
	NAVAJO_WHITE("NavajoWhite"),

	/** navy. */
	NAVY("Navy"),

	/** old lace. */
	OLD_LACE("OldLace"),

	/** olive. */
	OLIVE("Olive"),

	/** olive drab. */
	OLIVE_DRAB("OliveDrab"),

	/** orange. */
	ORANGE("Orange"),

	/** orange red. */
	ORANGE_RED("OrangeRed"),

	/** orchid. */
	ORCHID("Orchid"),

	/** pale golden rod. */
	PALE_GOLDEN_ROD("PaleGoldenRod"),

	/** pale green. */
	PALE_GREEN("PaleGreen"),

	/** pale turquoise. */
	PALE_TURQUOISE("PaleTurquoise"),

	/** pale violet red. */
	PALE_VIOLET_RED("PaleVioletRed"),

	/** papaya whip. */
	PAPAYA_WHIP("PapayaWhip"),

	/** peach puff. */
	PEACH_PUFF("PeachPuff"),

	/** peru. */
	PERU("Peru"),

	/** pink. */
	PINK("Pink"),

	/** plum. */
	PLUM("Plum"),

	/** powder blue. */
	POWDER_BLUE("PowderBlue"),

	/** purple. */
	PURPLE("Purple"),

	/** red. */
	RED("Red"),

	/** rosy brown. */
	ROSY_BROWN("RosyBrown"),

	/** royal blue. */
	ROYAL_BLUE("RoyalBlue"),

	/** saddle brown. */
	SADDLE_BROWN("SaddleBrown"),

	/** salmon. */
	SALMON("Salmon"),

	/** sandy brown. */
	SANDY_BROWN("SandyBrown"),

	/** sea green. */
	SEA_GREEN("SeaGreen"),

	/** sea shell. */
	SEA_SHELL("SeaShell"),

	/** sienna. */
	SIENNA("Sienna"),

	/** silver. */
	SILVER("Silver"),

	/** sky blue. */
	SKY_BLUE("SkyBlue"),

	/** slate blue. */
	SLATE_BLUE("SlateBlue"),

	/** slate gray. */
	SLATE_GRAY("SlateGray"),

	/** snow. */
	SNOW("Snow"),

	/** spring green. */
	SPRING_GREEN("SpringGreen"),

	/** steel blue. */
	STEEL_BLUE("SteelBlue"),

	/** tan. */
	TAN("Tan"),

	/** teal. */
	TEAL("Teal"),

	/** thistle. */
	THISTLE("Thistle"),

	/** tomato. */
	TOMATO("Tomato"),

	/** turquoise. */
	TURQUOISE("Turquoise"),

	/** violet. */
	VIOLET("Violet"),

	/** wheat. */
	WHEAT("Wheat"),

	/** white. */
	WHITE("White"),

	/** white smoke. */
	WHITE_SMOKE("WhiteSmoke"),

	/** yellow. */
	YELLOW("Yellow"),

	/** yellow green. */
	YELLOW_GREEN("YellowGreen");

	/** color name. */
	private final String color;

	/**
	 * Instantiates a new color.
	 *
	 * @param color the color
	 */
	private ColorNameEnum(String color) {
		this.color = color;
	}

	/**
	 * Obtener color.
	 *
	 * @return the color
	 */
	public String getColor() {
		return color;
	}
	
	/**
	 * Obtener color name.
	 *
	 * @param colorName the color name
	 * @return color name
	 */
	public static ColorNameEnum getColorName(final String colorName) {
		ColorNameEnum ce = null;
		for (ColorNameEnum colorNameValue : ColorNameEnum.values()) {
		    if (colorName.equals(colorNameValue.getColor())) {
			ce = colorNameValue;
		    }
		}
		return ce;
	}

}

ColorUtils.java

/*
 * 
 */

import java.awt.Color;
import java.util.ArrayList;

import com.sky.aclaraciones.enums.ColorNameEnum;

/**
 * Java Code to get a color name from rgb/hex value/awt color
 *
 * The part of looking up a color name from the rgb values is edited from
 * https://gist.github.com/nightlark/6482130#file-gistfile1-java (that has some
 * errors) by Ryan Mast (nightlark)
 */
public class ColorUtils {

	/** Constant NO_MATCHED_COLOR_NAME. */
	private static final String NO_MATCHED_COLOR_NAME = "No matched color name.";

	/**
	 * Initialize the color list that we have.
	 *
	 * @return the array list
	 */
	private ArrayList<ColorName> initializeColorList() {
		ArrayList<ColorName> colorList = new ArrayList<>();
		colorList.add(new ColorName(ColorNameEnum.ALICE_BLUE, 0xF0, 0xF8, 0xFF));
		colorList.add(new ColorName(ColorNameEnum.ANTIQUE_WHITE, 0xFA, 0xEB, 0xD7));
		colorList.add(new ColorName(ColorNameEnum.AQUA, 0x00, 0xFF, 0xFF));
		colorList.add(new ColorName(ColorNameEnum.AQUAMARINE, 0x7F, 0xFF, 0xD4));
		colorList.add(new ColorName(ColorNameEnum.AZURE, 0xF0, 0xFF, 0xFF));
		colorList.add(new ColorName(ColorNameEnum.BEIGE, 0xF5, 0xF5, 0xDC));
		colorList.add(new ColorName(ColorNameEnum.BISQUE, 0xFF, 0xE4, 0xC4));
		colorList.add(new ColorName(ColorNameEnum.BLACK, 0x00, 0x00, 0x00));
		colorList.add(new ColorName(ColorNameEnum.BLANCHED_ALMOND, 0xFF, 0xEB, 0xCD));
		colorList.add(new ColorName(ColorNameEnum.BLUE, 0x00, 0x00, 0xFF));
		colorList.add(new ColorName(ColorNameEnum.BLUE_VIOLET, 0x8A, 0x2B, 0xE2));
		colorList.add(new ColorName(ColorNameEnum.BROWN, 0xA5, 0x2A, 0x2A));
		colorList.add(new ColorName(ColorNameEnum.BURLY_WOOD, 0xDE, 0xB8, 0x87));
		colorList.add(new ColorName(ColorNameEnum.CADET_BLUE, 0x5F, 0x9E, 0xA0));
		colorList.add(new ColorName(ColorNameEnum.CHARTREUSE, 0x7F, 0xFF, 0x00));
		colorList.add(new ColorName(ColorNameEnum.CHOCOLATE, 0xD2, 0x69, 0x1E));
		colorList.add(new ColorName(ColorNameEnum.CORAL, 0xFF, 0x7F, 0x50));
		colorList.add(new ColorName(ColorNameEnum.CORNFLOWER_BLUE, 0x64, 0x95, 0xED));
		colorList.add(new ColorName(ColorNameEnum.CORNSILK, 0xFF, 0xF8, 0xDC));
		colorList.add(new ColorName(ColorNameEnum.CRIMSON, 0xDC, 0x14, 0x3C));
		colorList.add(new ColorName(ColorNameEnum.CYAN, 0x00, 0xFF, 0xFF));
		colorList.add(new ColorName(ColorNameEnum.DARK_BLUE, 0x00, 0x00, 0x8B));
		colorList.add(new ColorName(ColorNameEnum.DARK_CYAN, 0x00, 0x8B, 0x8B));
		colorList.add(new ColorName(ColorNameEnum.DARK_GOLDEN_ROD, 0xB8, 0x86, 0x0B));
		colorList.add(new ColorName(ColorNameEnum.DARK_GRAY, 0xA9, 0xA9, 0xA9));
		colorList.add(new ColorName(ColorNameEnum.DARK_GREEN, 0x00, 0x64, 0x00));
		colorList.add(new ColorName(ColorNameEnum.DARK_KHAKI, 0xBD, 0xB7, 0x6B));
		colorList.add(new ColorName(ColorNameEnum.DARK_MAGENTA, 0x8B, 0x00, 0x8B));
		colorList.add(new ColorName(ColorNameEnum.DARK_OLIVEGREEN, 0x55, 0x6B, 0x2F));
		colorList.add(new ColorName(ColorNameEnum.DARK_ORANGE, 0xFF, 0x8C, 0x00));
		colorList.add(new ColorName(ColorNameEnum.DARK_ORCHID, 0x99, 0x32, 0xCC));
		colorList.add(new ColorName(ColorNameEnum.DARK_RED, 0x8B, 0x00, 0x00));
		colorList.add(new ColorName(ColorNameEnum.DARK_SALMON, 0xE9, 0x96, 0x7A));
		colorList.add(new ColorName(ColorNameEnum.DARK_SEA_GREEN, 0x8F, 0xBC, 0x8F));
		colorList.add(new ColorName(ColorNameEnum.DARK_SLATE_BLUE, 0x48, 0x3D, 0x8B));
		colorList.add(new ColorName(ColorNameEnum.DARK_SLATE_GRAY, 0x2F, 0x4F, 0x4F));
		colorList.add(new ColorName(ColorNameEnum.DARK_TURQUOISE, 0x00, 0xCE, 0xD1));
		colorList.add(new ColorName(ColorNameEnum.DARK_VIOLET, 0x94, 0x00, 0xD3));
		colorList.add(new ColorName(ColorNameEnum.DEEP_PINK, 0xFF, 0x14, 0x93));
		colorList.add(new ColorName(ColorNameEnum.DEEP_SKY_BLUE, 0x00, 0xBF, 0xFF));
		colorList.add(new ColorName(ColorNameEnum.DIM_GRAY, 0x69, 0x69, 0x69));
		colorList.add(new ColorName(ColorNameEnum.DODGER_BLUE, 0x1E, 0x90, 0xFF));
		colorList.add(new ColorName(ColorNameEnum.FIRE_BRICK, 0xB2, 0x22, 0x22));
		colorList.add(new ColorName(ColorNameEnum.FLORAL_WHITE, 0xFF, 0xFA, 0xF0));
		colorList.add(new ColorName(ColorNameEnum.FOREST_GREEN, 0x22, 0x8B, 0x22));
		colorList.add(new ColorName(ColorNameEnum.FUCHSIA, 0xFF, 0x00, 0xFF));
		colorList.add(new ColorName(ColorNameEnum.GAINSBORO, 0xDC, 0xDC, 0xDC));
		colorList.add(new ColorName(ColorNameEnum.GHOST_WHITE, 0xF8, 0xF8, 0xFF));
		colorList.add(new ColorName(ColorNameEnum.GOLD, 0xFF, 0xD7, 0x00));
		colorList.add(new ColorName(ColorNameEnum.GOLDEN_ROD, 0xDA, 0xA5, 0x20));
		colorList.add(new ColorName(ColorNameEnum.GRAY, 0x80, 0x80, 0x80));
		colorList.add(new ColorName(ColorNameEnum.GREEN, 0x00, 0x80, 0x00));
		colorList.add(new ColorName(ColorNameEnum.GREEN_YELLOW, 0xAD, 0xFF, 0x2F));
		colorList.add(new ColorName(ColorNameEnum.HONEY_DEW, 0xF0, 0xFF, 0xF0));
		colorList.add(new ColorName(ColorNameEnum.HOT_PINK, 0xFF, 0x69, 0xB4));
		colorList.add(new ColorName(ColorNameEnum.INDIAN_RED, 0xCD, 0x5C, 0x5C));
		colorList.add(new ColorName(ColorNameEnum.INDIGO, 0x4B, 0x00, 0x82));
		colorList.add(new ColorName(ColorNameEnum.IVORY, 0xFF, 0xFF, 0xF0));
		colorList.add(new ColorName(ColorNameEnum.KHAKI, 0xF0, 0xE6, 0x8C));
		colorList.add(new ColorName(ColorNameEnum.LAVENDER, 0xE6, 0xE6, 0xFA));
		colorList.add(new ColorName(ColorNameEnum.LAVENDER_BLUSH, 0xFF, 0xF0, 0xF5));
		colorList.add(new ColorName(ColorNameEnum.LAWN_GREEN, 0x7C, 0xFC, 0x00));
		colorList.add(new ColorName(ColorNameEnum.LEMON_CHIFFON, 0xFF, 0xFA, 0xCD));
		colorList.add(new ColorName(ColorNameEnum.LIGHT_BLUE, 0xAD, 0xD8, 0xE6));
		colorList.add(new ColorName(ColorNameEnum.LIGHT_CORAL, 0xF0, 0x80, 0x80));
		colorList.add(new ColorName(ColorNameEnum.LIGHT_CYAN, 0xE0, 0xFF, 0xFF));
		colorList.add(new ColorName(ColorNameEnum.LIGHT_GOLDEN_ROD_YELLOW, 0xFA, 0xFA, 0xD2));
		colorList.add(new ColorName(ColorNameEnum.LIGHT_GRAY, 0xD3, 0xD3, 0xD3));
		colorList.add(new ColorName(ColorNameEnum.LIGHT_GREEN, 0x90, 0xEE, 0x90));
		colorList.add(new ColorName(ColorNameEnum.LIGHT_PINK, 0xFF, 0xB6, 0xC1));
		colorList.add(new ColorName(ColorNameEnum.LIGHT_SALMON, 0xFF, 0xA0, 0x7A));
		colorList.add(new ColorName(ColorNameEnum.LIGHT_SEA_GREEN, 0x20, 0xB2, 0xAA));
		colorList.add(new ColorName(ColorNameEnum.LIGHT_SKY_BLUE, 0x87, 0xCE, 0xFA));
		colorList.add(new ColorName(ColorNameEnum.LIGHT_SLATE_GRAY, 0x77, 0x88, 0x99));
		colorList.add(new ColorName(ColorNameEnum.LIGHT_STEEL_BLUE, 0xB0, 0xC4, 0xDE));
		colorList.add(new ColorName(ColorNameEnum.LIGHT_YELLOW, 0xFF, 0xFF, 0xE0));
		colorList.add(new ColorName(ColorNameEnum.LIME, 0x00, 0xFF, 0x00));
		colorList.add(new ColorName(ColorNameEnum.LIME_GREEN, 0x32, 0xCD, 0x32));
		colorList.add(new ColorName(ColorNameEnum.LINEN, 0xFA, 0xF0, 0xE6));
		colorList.add(new ColorName(ColorNameEnum.MAGENTA, 0xFF, 0x00, 0xFF));
		colorList.add(new ColorName(ColorNameEnum.MAROON, 0x80, 0x00, 0x00));
		colorList.add(new ColorName(ColorNameEnum.MEDIUM_AQUAMARINE, 0x66, 0xCD, 0xAA));
		colorList.add(new ColorName(ColorNameEnum.MEDIUM_BLUE, 0x00, 0x00, 0xCD));
		colorList.add(new ColorName(ColorNameEnum.MEDIUM_ORCHID, 0xBA, 0x55, 0xD3));
		colorList.add(new ColorName(ColorNameEnum.MEDIUM_PURPLE, 0x93, 0x70, 0xDB));
		colorList.add(new ColorName(ColorNameEnum.MEDIUM_SEA_GREEN, 0x3C, 0xB3, 0x71));
		colorList.add(new ColorName(ColorNameEnum.MEDIUM_SLATE_BLUE, 0x7B, 0x68, 0xEE));
		colorList.add(new ColorName(ColorNameEnum.MEDIUM_SPRING_GREEN, 0x00, 0xFA, 0x9A));
		colorList.add(new ColorName(ColorNameEnum.MEDIUM_TURQUOISE, 0x48, 0xD1, 0xCC));
		colorList.add(new ColorName(ColorNameEnum.MEDIUM_VIOLET_RED, 0xC7, 0x15, 0x85));
		colorList.add(new ColorName(ColorNameEnum.MIDNIGHT_BLUE, 0x19, 0x19, 0x70));
		colorList.add(new ColorName(ColorNameEnum.MINT_CREAM, 0xF5, 0xFF, 0xFA));
		colorList.add(new ColorName(ColorNameEnum.MISTY_ROSE, 0xFF, 0xE4, 0xE1));
		colorList.add(new ColorName(ColorNameEnum.MOCCASIN, 0xFF, 0xE4, 0xB5));
		colorList.add(new ColorName(ColorNameEnum.NAVAJO_WHITE, 0xFF, 0xDE, 0xAD));
		colorList.add(new ColorName(ColorNameEnum.NAVY, 0x00, 0x00, 0x80));
		colorList.add(new ColorName(ColorNameEnum.OLD_LACE, 0xFD, 0xF5, 0xE6));
		colorList.add(new ColorName(ColorNameEnum.OLIVE, 0x80, 0x80, 0x00));
		colorList.add(new ColorName(ColorNameEnum.OLIVE_DRAB, 0x6B, 0x8E, 0x23));
		colorList.add(new ColorName(ColorNameEnum.ORANGE, 0xFF, 0xA5, 0x00));
		colorList.add(new ColorName(ColorNameEnum.ORANGE_RED, 0xFF, 0x45, 0x00));
		colorList.add(new ColorName(ColorNameEnum.ORCHID, 0xDA, 0x70, 0xD6));
		colorList.add(new ColorName(ColorNameEnum.PALE_GOLDEN_ROD, 0xEE, 0xE8, 0xAA));
		colorList.add(new ColorName(ColorNameEnum.PALE_GREEN, 0x98, 0xFB, 0x98));
		colorList.add(new ColorName(ColorNameEnum.PALE_TURQUOISE, 0xAF, 0xEE, 0xEE));
		colorList.add(new ColorName(ColorNameEnum.PALE_VIOLET_RED, 0xDB, 0x70, 0x93));
		colorList.add(new ColorName(ColorNameEnum.PAPAYA_WHIP, 0xFF, 0xEF, 0xD5));
		colorList.add(new ColorName(ColorNameEnum.PEACH_PUFF, 0xFF, 0xDA, 0xB9));
		colorList.add(new ColorName(ColorNameEnum.PERU, 0xCD, 0x85, 0x3F));
		colorList.add(new ColorName(ColorNameEnum.PINK, 0xFF, 0xC0, 0xCB));
		colorList.add(new ColorName(ColorNameEnum.PLUM, 0xDD, 0xA0, 0xDD));
		colorList.add(new ColorName(ColorNameEnum.POWDER_BLUE, 0xB0, 0xE0, 0xE6));
		colorList.add(new ColorName(ColorNameEnum.PURPLE, 0x80, 0x00, 0x80));
		colorList.add(new ColorName(ColorNameEnum.RED, 0xFF, 0x00, 0x00));
		colorList.add(new ColorName(ColorNameEnum.ROSY_BROWN, 0xBC, 0x8F, 0x8F));
		colorList.add(new ColorName(ColorNameEnum.ROYAL_BLUE, 0x41, 0x69, 0xE1));
		colorList.add(new ColorName(ColorNameEnum.SADDLE_BROWN, 0x8B, 0x45, 0x13));
		colorList.add(new ColorName(ColorNameEnum.SALMON, 0xFA, 0x80, 0x72));
		colorList.add(new ColorName(ColorNameEnum.SANDY_BROWN, 0xF4, 0xA4, 0x60));
		colorList.add(new ColorName(ColorNameEnum.SEA_GREEN, 0x2E, 0x8B, 0x57));
		colorList.add(new ColorName(ColorNameEnum.SEA_SHELL, 0xFF, 0xF5, 0xEE));
		colorList.add(new ColorName(ColorNameEnum.SIENNA, 0xA0, 0x52, 0x2D));
		colorList.add(new ColorName(ColorNameEnum.SILVER, 0xC0, 0xC0, 0xC0));
		colorList.add(new ColorName(ColorNameEnum.SKY_BLUE, 0x87, 0xCE, 0xEB));
		colorList.add(new ColorName(ColorNameEnum.SLATE_BLUE, 0x6A, 0x5A, 0xCD));
		colorList.add(new ColorName(ColorNameEnum.SLATE_GRAY, 0x70, 0x80, 0x90));
		colorList.add(new ColorName(ColorNameEnum.SNOW, 0xFF, 0xFA, 0xFA));
		colorList.add(new ColorName(ColorNameEnum.SPRING_GREEN, 0x00, 0xFF, 0x7F));
		colorList.add(new ColorName(ColorNameEnum.STEEL_BLUE, 0x46, 0x82, 0xB4));
		colorList.add(new ColorName(ColorNameEnum.TAN, 0xD2, 0xB4, 0x8C));
		colorList.add(new ColorName(ColorNameEnum.TEAL, 0x00, 0x80, 0x80));
		colorList.add(new ColorName(ColorNameEnum.THISTLE, 0xD8, 0xBF, 0xD8));
		colorList.add(new ColorName(ColorNameEnum.TOMATO, 0xFF, 0x63, 0x47));
		colorList.add(new ColorName(ColorNameEnum.TURQUOISE, 0x40, 0xE0, 0xD0));
		colorList.add(new ColorName(ColorNameEnum.VIOLET, 0xEE, 0x82, 0xEE));
		colorList.add(new ColorName(ColorNameEnum.WHEAT, 0xF5, 0xDE, 0xB3));
		colorList.add(new ColorName(ColorNameEnum.WHITE, 0xFF, 0xFF, 0xFF));
		colorList.add(new ColorName(ColorNameEnum.WHITE_SMOKE, 0xF5, 0xF5, 0xF5));
		colorList.add(new ColorName(ColorNameEnum.YELLOW, 0xFF, 0xFF, 0x00));
		colorList.add(new ColorName(ColorNameEnum.YELLOW_GREEN, 0x9A, 0xCD, 0x32));
		return colorList;
	}

	/**
	 * Get the closest color name from our list.
	 *
	 * @param r the r
	 * @param g the g
	 * @param b the b
	 * @return the color name from rgb
	 */
	public String getColorNameFromRgb(int r, int g, int b) {
		ArrayList<ColorName> colorList = initializeColorList();
		ColorName closestMatch = null;
		int minMSE = Integer.MAX_VALUE;
		int mse;
		for (ColorName c : colorList) {
			mse = c.computeMSE(r, g, b);
			if (mse < minMSE) {
				minMSE = mse;
				closestMatch = c;
			}
		}
		return closestMatch != null ? closestMatch.getName() : NO_MATCHED_COLOR_NAME;
	}

	/**
	 * Convert hexColor to rgb, then call getColorNameFromRgb(r, g, b).
	 *
	 * @param hexColor the hex color
	 * @return the color name from hex
	 */
	public String getColorNameFromHex(int hexColor) {
		int r = (hexColor & 0xFF0000) >> 16;
		int g = (hexColor & 0xFF00) >> 8;
		int b = (hexColor & 0xFF);
		return getColorNameFromRgb(r, g, b);
	}

	/**
	 * Color to hex.
	 *
	 * @param c the c
	 * @return the int
	 */
	public int colorToHex(Color c) {
		return Integer.decode("0x" + Integer.toHexString(c.getRGB()).substring(2));
	}

	/**
	 * Gets the color name from color.
	 *
	 * @param color the color
	 * @return the color name from color
	 */
	public String getColorNameFromColor(Color color) {
		return getColorNameFromRgb(color.getRed(), color.getGreen(), color.getBlue());
	}

	/**
	 * Gets the color from name.
	 *
	 * @param name the name
	 * @return the color from name
	 */
	public Color getColorFromName(ColorNameEnum name) {

		Color color = null;
		ArrayList<ColorName> colorList = initializeColorList();
		for (ColorName colorName : colorList) {
			if (colorName.getName().equals(name.getColor())) {
				color = new Color(colorName.getR(), colorName.getG(), colorName.getB());
			}
		}
		return color;
	}

	/**
	 * SubClass of ColorUtils. In order to lookup color name
	 *
	 * @author Xiaoxiao Li
	 *
	 */
	public class ColorName {

		/** The r. */
		private int r;

		/** The g. */
		private int g;

		/** The b. */
		private int b;

		/** The name. */
		private String name;

		/**
		 * Instantiates a new color name.
		 *
		 * @param name the name
		 * @param r    the r
		 * @param g    the g
		 * @param b    the b
		 */
		public ColorName(ColorNameEnum name, int r, int g, int b) {
			this.r = r;
			this.g = g;
			this.b = b;
			this.name = name.getColor();
		}

		/**
		 * Compute MSE.
		 *
		 * @param pixR the pix R
		 * @param pixG the pix G
		 * @param pixB the pix B
		 * @return the int
		 */
		public int computeMSE(int pixR, int pixG, int pixB) {
			return (((pixR - r) * (pixR - r) + (pixG - g) * (pixG - g) + (pixB - b) * (pixB - b)) / 3);
		}

		/**
		 * Gets the r.
		 *
		 * @return the r
		 */
		public int getR() {
			return r;
		}

		/**
		 * Gets the g.
		 *
		 * @return the g
		 */
		public int getG() {
			return g;
		}

		/**
		 * Gets the b.
		 *
		 * @return the b
		 */
		public int getB() {
			return b;
		}

		/**
		 * Gets the name.
		 *
		 * @return the name
		 */
		public String getName() {
			return name;
		}
	}

}

ColorUtilsTest

/*
 * 
 */

import java.awt.Color;

import org.apache.commons.lang3.StringUtils;
import org.apache.log4j.Logger;
import org.junit.Assert;
import org.junit.Test;

import com.sky.aclaraciones.enums.ColorNameEnum;

/**
 * The Class ColorUtilsTest.
 */
public class ColorUtilsTest {

	/** Constant LOGGER. */
	private static final Logger LOGGER = Logger.getLogger(ColorUtilsTest.class);

	/** ColorUtils. */
	private ColorUtils colorUtils;

	/**
	 * Constructor
	 * @param colorUtils
	 */
	public ColorUtilsTest() {
		super();
		this.colorUtils = new ColorUtils();
	}

	/**
	 * Test method for
	 * {@link com.sky.aclaraciones.utils.ColorUtils#getColorNameFromRgb(int, int, int)}.
	 *
	 * @throws Exception the exception
	 */
	@Test
	public void testGetColorNameFromRgb() throws Exception {
		LOGGER.info("Ejecutando testGetColorNameFromRgb()");

		String nameColor = colorUtils.getColorNameFromRgb(0, 0, 0);
		LOGGER.debug("nameColor: [" + nameColor + "]");
		Assert.assertTrue(StringUtils.isNotBlank(nameColor));
		ColorNameEnum colorName = ColorNameEnum.getColorName(nameColor);
		Assert.assertNotNull(colorName);

	}

	/**
	 * Test method for
	 * {@link com.sky.aclaraciones.utils.ColorUtils#getColorNameFromHex(int)}.
	 *
	 * @throws Exception the exception
	 */
	@Test
	public void testGetColorNameFromHex() throws Exception {
		LOGGER.info("Ejecutando testGetColorNameFromHex()");

		String nameColor = colorUtils.getColorNameFromHex(256);
		LOGGER.debug("nameColor: [" + nameColor + "]");
		Assert.assertTrue(StringUtils.isNotBlank(nameColor));
		ColorNameEnum colorName = ColorNameEnum.getColorName(nameColor);
		Assert.assertNotNull(colorName);
	}

	/**
	 * Test method for
	 * {@link com.sky.aclaraciones.utils.ColorUtils#colorToHex(java.awt.Color)}.
	 *
	 * @throws Exception the exception
	 */
	@Test
	public void testColorToHex() throws Exception {
		LOGGER.info("Ejecutando testColorToHex()");

		Color color = new Color(256);
		int hexColor = colorUtils.colorToHex(color);
		Assert.assertTrue(hexColor > 0);
	}

	/**
	 * Test method for
	 * {@link com.sky.aclaraciones.utils.ColorUtils#getColorNameFromColor(java.awt.Color)}.
	 *
	 * @throws Exception the exception
	 */
	@Test
	public void testGetColorNameFromColor() throws Exception {
		LOGGER.info("Ejecutando testGetColorNameFromColor()");

		Color color = new Color(256);
		String nameColor = colorUtils.getColorNameFromColor(color);
		LOGGER.debug("nameColor: [" + nameColor + "]");
		Assert.assertTrue(StringUtils.isNotBlank(nameColor));
		ColorNameEnum colorName = ColorNameEnum.getColorName(nameColor);
		Assert.assertNotNull(colorName);
	}

	/**
	 * Test method for
	 * {@link com.sky.aclaraciones.utils.ColorUtils#getColorFromName(java.lang.String)}.
	 *
	 * @throws Exception the exception
	 */
	@Test
	public void testGetColorFromName() throws Exception {
		LOGGER.info("Ejecutando testGetColorFromName()");

		Color color = colorUtils.getColorFromName(ColorNameEnum.CORNSILK);
		Assert.assertNotNull(color);
	}

}