Each of the 2‑symbol elements expresses a color value from 0 to 255. Element 1: Red value Element 2: Green value Element 3: Blue value The code is written using a formula that turns each value into a ...
As of 1.16, mojang introduced RGB color support. This allows us to use 256^3 different colors instead of the original 16 ones. This is not supported on <1.16 in any way. TAB uses the first by default, ...