β
Slate Green
#639068

#639068
Primary red
63₁₆ = 99
99/255 ≈ 39 %
Primary green
90₁₆ = 144
144/255 ≈ 56 %
Primary blue
68₁₆ = 104
104/255 ≈ 41 %
Basic colors
99/255 ≈ 39 % 5/255 ≈ 2 % 40/255 ≈ 16 % 111/255 ≈ 44 %