Hex Color

[undefined]

I have a question.

How to get hex color code with r-g-b?

Thnx

[Bonsai]

Use Forum Search.

[50p]

If you want hex as string:

function RGBtoHEX( r,g,b ) 
    return string.format( "0x%x", tocolor( r,g,b ) ); 
end 

If you want hex as number:

tocolor( r, g, b ); 

[cheez3d]

Or if you want to convert from 3 or 4 numbers without tocolor:

local ConvertRGBToHex = function(r,g,b,a) 
    if a then 
        return ("%02x%02x%02x%02x"):format(r,g,b,a); 
    end; 
    return ("%02x%02x%02x"):format(r,g,b); 
end; 

[undefined]

Thank you Cheez3D and 50p. It's solved.