Sooo, I have a head texture with the hair coloured in sapphire. I have checked and its rgb code is the code given in the forums but it looks lighter in game? It doesnt match the force at all.

The hair texture might brighten the color.

this is a very common problem with the color list
for example, velvet shows up as a very bright pink with the RGB of 255, 0, and 255 when it's actually 68, 60, 84.
i'll go find sapphires color in a second
edit: using semi-primal methods, i found that the RGB for sapphire is roughly 101, 154, and 206
it should be a lot closer than what the color list gives you

Oh wow, thanks a lot man! Appreciate it ^^

iirc it's because there's more to colours than just rgb (some colors 'glow'), but colors.txt only lists the rgb.

aight thanks.