Is there some sort of color list for lua?

Well as you might have noticed,colors are based on certain numbers. Now I know this is universal, but can I get some sort of chart for this?

http://cloford.com/resources/colours/500col.htm Heres a nice one I found you just have to put the comma’s between the numbers.

Use the R, G, B values.

'Cause MS Paint is too complicated.