def rgb(r, g, b):

    # helper function

    def help(c):

        if c<0: return 0

        if c>255: return 255

        return c

    # make sure that values are within bounds

    r = help(r)

    g = help(g)

    b = help(b)

    # convert to hex

    # maintain 2 spaces each

    val = "%02x%02x%02x" % (r, g, b)

    # return UpperCase string

    return val.upper()

Code language: Python (python)

from colormap import rgb2hex

from colormap import hex2rgb

​

print(rgb2hex(255, 255, 255))

print(hex2rgb('#FFFFFF'))

​

>>> #FFFFFF

>>> (255, 255, 255)

def RGBToHex(r, g, b):

  return '#%02X%02X%02X' % (r, g, b)

print(RGBToHex(255, 255, 255))

# Convert RGB to HEX

rgb = (255,255,255) # ---------> pure white

print("#%02x%02x%02x" % rgb) # -----> #ffffff

​

#                                                   - sabz

import matplotlib

​

print(matplotlib.colors.to_hex([ 0.47, 0.0, 1.0 ]))

print(matplotlib.colors.to_hex([ 0.7, 0.321, 0.3, 0.5 ], keep_alpha=True))

​

print(matplotlib.colors.to_rgb("#aabbcc"))

print(matplotlib.colors.to_rgb("#ddee9f"))