HEX to RGB, RGB to HEX (variations)

hex&rgb_converting.py

########   Variant 1   ########
# using struct: https://docs.python.org/2/library/struct.html
import struct

def hex2rgb(rgb):
    return struct.unpack('BBB', rgb.decode('hex'))

def rgb2hex(rgb):
    return struct.pack('BBB',*rgb).encode('hex')

# hex2rgb('7BF5BE')
# >> (123, 245, 190)
#
# rgb2hex((123, 245, 190)
# >> '7bf5be'


########   Variant 2   ########
# using colors.py: https://github.com/mattrobenolt/colors.py

from colors import rgb, hex

# rgb to hex
str(rgb(123, 245, 190).hex)

# hex to rgb
tuple(hex('7BF5BE').rgb)

#Invert color
hex('7BF5BE').invert()