[thegreathom]

I suggest you to use something like this one,

pawn Код:

#define COLOUR1 0x177517FF
 // like Faisal_khan said.

beacause, I am pretty sure if I asked you to find me the purple coulors in all of your codes, you will don't found it :

pawn Код:

new VehicleColoursTableRGBA[256] = {
// The existing colours from San Andreas
0x000000FF, 0xF5F5F5FF, 0x2A77A1FF, 0x840410FF, 0x263739FF, 0x86446EFF, 0xD78E10FF, 0x4C75B7FF, 0xBDBEC6FF, 0x5E7072FF,
0x46597AFF, 0x656A79FF, 0x5D7E8DFF, 0x58595AFF, 0xD6DAD6FF, 0x9CA1A3FF, 0x335F3FFF, 0x730E1AFF, 0x7B0A2AFF, 0x9F9D94FF,
0x3B4E78FF, 0x732E3EFF, 0x691E3BFF, 0x96918CFF, 0x515459FF, 0x3F3E45FF, 0xA5A9A7FF, 0x635C5AFF, 0x3D4A68FF, 0x979592FF,
0x421F21FF, 0x5F272BFF, 0x8494ABFF, 0x767B7CFF, 0x646464FF, 0x5A5752FF, 0x252527FF, 0x2D3A35FF, 0x93A396FF, 0x6D7A88FF,
0x221918FF, 0x6F675FFF, 0x7C1C2AFF, 0x5F0A15FF, 0x193826FF, 0x5D1B20FF, 0x9D9872FF, 0x7A7560FF, 0x989586FF, 0xADB0B0FF,
0x848988FF, 0x304F45FF, 0x4D6268FF, 0x162248FF, 0x272F4BFF, 0x7D6256FF, 0x9EA4ABFF, 0x9C8D71FF, 0x6D1822FF, 0x4E6881FF,
0x9C9C98FF, 0x917347FF, 0x661C26FF, 0x949D9FFF, 0xA4A7A5FF, 0x8E8C46FF, 0x341A1EFF, 0x6A7A8CFF, 0xAAAD8EFF, 0xAB988FFF,
0x851F2EFF, 0x6F8297FF, 0x585853FF, 0x9AA790FF, 0x601A23FF, 0x20202CFF, 0xA4A096FF, 0xAA9D84FF, 0x78222BFF, 0x0E316DFF,
0x722A3FFF, 0x7B715EFF, 0x741D28FF, 0x1E2E32FF, 0x4D322FFF, 0x7C1B44FF, 0x2E5B20FF, 0x395A83FF, 0x6D2837FF, 0xA7A28FFF,
0xAFB1B1FF, 0x364155FF, 0x6D6C6EFF, 0x0F6A89FF, 0x204B6BFF, 0x2B3E57FF, 0x9B9F9DFF, 0x6C8495FF, 0x4D8495FF, 0xAE9B7FFF,
0x406C8FFF, 0x1F253BFF, 0xAB9276FF, 0x134573FF, 0x96816CFF, 0x64686AFF, 0x105082FF, 0xA19983FF, 0x385694FF, 0x525661FF,
0x7F6956FF, 0x8C929AFF, 0x596E87FF, 0x473532FF, 0x44624FFF, 0x730A27FF, 0x223457FF, 0x640D1BFF, 0xA3ADC6FF, 0x695853FF,
0x9B8B80FF, 0x620B1CFF, 0x5B5D5EFF, 0x624428FF, 0x731827FF, 0x1B376DFF, 0xEC6AAEFF, 0x000000FF,
// SA-MP extended colours (0.3x)
0x177517FF, 0x210606FF, 0x125478FF, 0x452A0DFF, 0x571E1EFF, 0x010701FF, 0x25225AFF, 0x2C89AAFF, 0x8A4DBDFF, 0x35963AFF,
0xB7B7B7FF, 0x464C8DFF, 0x84888CFF, 0x817867FF, 0x817A26FF, 0x6A506FFF, 0x583E6FFF, 0x8CB972FF, 0x824F78FF, 0x6D276AFF,
0x1E1D13FF, 0x1E1306FF, 0x1F2518FF, 0x2C4531FF, 0x1E4C99FF, 0x2E5F43FF, 0x1E9948FF, 0x1E9999FF, 0x999976FF, 0x7C8499FF,
0x992E1EFF, 0x2C1E08FF, 0x142407FF, 0x993E4DFF, 0x1E4C99FF, 0x198181FF, 0x1A292AFF, 0x16616FFF, 0x1B6687FF, 0x6C3F99FF,
0x481A0EFF, 0x7A7399FF, 0x746D99FF, 0x53387EFF, 0x222407FF, 0x3E190CFF, 0x46210EFF, 0x991E1EFF, 0x8D4C8DFF, 0x805B80FF,
0x7B3E7EFF, 0x3C1737FF, 0x733517FF, 0x781818FF, 0x83341AFF, 0x8E2F1CFF, 0x7E3E53FF, 0x7C6D7CFF, 0x020C02FF, 0x072407FF,
0x163012FF, 0x16301BFF, 0x642B4FFF, 0x368452FF, 0x999590FF, 0x818D96FF, 0x99991EFF, 0x7F994CFF, 0x839292FF, 0x788222FF,
0x2B3C99FF, 0x3A3A0BFF, 0x8A794EFF, 0x0E1F49FF, 0x15371CFF, 0x15273AFF, 0x375775FF, 0x060820FF, 0x071326FF, 0x20394BFF,
0x2C5089FF, 0x15426CFF, 0x103250FF, 0x241663FF, 0x692015FF, 0x8C8D94FF, 0x516013FF, 0x090F02FF, 0x8C573AFF, 0x52888EFF,
0x995C52FF, 0x99581EFF, 0x993A63FF, 0x998F4EFF, 0x99311EFF, 0x0D1842FF, 0x521E1EFF, 0x42420DFF, 0x4C991EFF, 0x082A1DFF,
0x96821DFF, 0x197F19FF, 0x3B141FFF, 0x745217FF, 0x893F8DFF, 0x7E1A6CFF, 0x0B370BFF, 0x27450DFF, 0x071F24FF, 0x784573FF,
0x8A653AFF, 0x732617FF, 0x319490FF, 0x56941DFF, 0x59163DFF, 0x1B8A2FFF, 0x38160BFF, 0x041804FF, 0x355D8EFF, 0x2E3F5BFF,
0x561A28FF, 0x4E0E27FF, 0x706C67FF, 0x3B3E42FF, 0x2E2D33FF, 0x7B7E7DFF, 0x4A4442FF, 0x28344EFF
};

In the forums you have some hex color picker, so just search I'll give you the one I use.
@https://sampforum.blast.hk/showthread.php?tid=318064