Control the RGB with the arrows. Hold up to change faster, and down to change slower. Press R to select a random color.
This is a method to easily create hexadecimal colors. The text appears in the center of the color. Also, it is 100% pen and is somewhat 1s1s (other than custom blocks) Update 2019-08-06: Numbers shorter than 3 digits now align to the right instead of the left. You can press R to select a random color.
