doesn't work for key, name in webcolors.CSS3_NAMES_TO_HEX.items(): r_c, g_c, b_c = webcolors.hex_to_rgb(name)

&&&

for name, hex_value in webcolors.names(css3): r_c, g_c, b_c = webcolors.name_to_rgb(name)

both not working 4 me