β
Slate Green
#637661

#637661
Primary red
63₁₆ = 99
99/255 ≈ 39 %
Primary green
76₁₆ = 118
118/255 ≈ 46 %
Primary blue
61₁₆ = 97
97/255 ≈ 38 %
Basic colors
97/255 ≈ 38 % 2/255 ≈ 1 % 19/255 ≈ 7 % 137/255 ≈ 54 %