β
Charcoal
#2d3f36

#2d3f36
Primary red
2D₁₆ = 45
45/255 ≈ 18 %
Primary green
3F₁₆ = 63
63/255 ≈ 25 %
Primary blue
36₁₆ = 54
54/255 ≈ 21 %
Basic colors
45/255 ≈ 18 % 9/255 ≈ 4 % 9/255 ≈ 4 % 192/255 ≈ 75 %