β
Slate Green
#556e5b

#556e5b
Primary red
55₁₆ = 85
85/255 ≈ 33 %
Primary green
6E₁₆ = 110
110/255 ≈ 43 %
Primary blue
5B₁₆ = 91
91/255 ≈ 36 %
Basic colors
85/255 ≈ 33 % 6/255 ≈ 2 % 19/255 ≈ 7 % 145/255 ≈ 57 %