[V1ceC1ty]

https://sampwiki.blast.hk/wiki/Colors_List
https://sampwiki.blast.hk/wiki/Hex_colors

Quote:

A chattext or player color looks like this 0xRRGGBBAA The RR is the red part of the color, the GG the green and the BB the blue. AA is the alphavalue. If you use FF there it will be displayed without transparency and if you put it to 00 it will be invisible.