piruin/Hex-Opacity-Values.md

## Hex-Opacity-Values.md

      
    Raw
  

              Hex-Opacity-Values.md
            
          
    Hex Opacity Values

100% — FF
95% — F2
90% — E6
85% — D9
80% — CC
75% — BF
70% — B3
65% — A6
60% — 99
55% — 8C
50% — 80
45% — 73
40% — 66
35% — 59
30% — 4D
25% — 40
20% — 33
15% — 26
10% — 1A
5% — 0D
0% — 00


## HexOpacityValue.java
for (double i = 1; i >= 0; i -= 0.01) {
    i = Math.round(i * 100) / 100.0d;
    int alpha = (int) Math.round(i * 255);
    String hex = Integer.toHexString(alpha).toUpperCase();
    if (hex.length() == 1)
        hex = "0" + hex;
    int percent = (int) (i * 100);
    System.out.println(String.format("%d%% — %s", percent, hex));
}

//https://stackoverflow.com/a/25170174
	for (double i = 1; i >= 0; i -= 0.01) {
	i = Math.round(i * 100) / 100.0d;
	int alpha = (int) Math.round(i * 255);
	String hex = Integer.toHexString(alpha).toUpperCase();
	if (hex.length() == 1)
	hex = "0" + hex;
	int percent = (int) (i * 100);
	System.out.println(String.format("%d%% — %s", percent, hex));
	}

	//https://stackoverflow.com/a/25170174