[Konstantinos]

https://sampwiki.blast.hk/wiki/OnPlayerText
https://sampwiki.blast.hk/wiki/Colour_Em...olor_embedding

Connecting to that server and chatting, it should say the colors in chatlog.txt (in documents > samp). If you cannot find them, search for them: http://www.javascripter.net/faq/rgbtohex.htm

For the first letter to capital: https://sampwiki.blast.hk/wiki/Toupper

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As you can see, by searching for a minute I found everything you wanted. So next time, try to search first!