β
Black
#130403

#130403
Primary red
13₁₆ = 19
19/255 ≈ 7 %
Primary green
04₁₆ = 4
4/255 ≈ 2 %
Primary blue
03₁₆ = 3
3/255 ≈ 1 %
Basic colors
3/255 ≈ 1 % 1/255 ≈ 0 % 15/255 ≈ 6 % 236/255 ≈ 93 %