β
Charcoal
#283c3a

#283c3a
Primary red
28₁₆ = 40
40/255 ≈ 16 %
Primary green
3C₁₆ = 60
60/255 ≈ 24 %
Primary blue
3A₁₆ = 58
58/255 ≈ 23 %
Basic colors
40/255 ≈ 16 % 18/255 ≈ 7 % 2/255 ≈ 1 % 195/255 ≈ 76 %