[Silentx9]

Try using this calculator for decimal to hex

Quote:

#define COL(%0,%1,%2,%3) (((%0 << 24)&0xFF000000) + ((%1<<16)&0xFF0000) + ((%2<< 8 )&0xFF00) + (%3))

Put it on top of your script for global use.
Here
%0 - RR
%1 - GG
%2 - BB
%3 - AA

Please check the parenthesis once more.

The use is like

Quote:

SendClientMessage(playerid,COL(255,255,255,255),"T his text is white");