β
Slate Green
#66906a

#66906a
Primary red
66₁₆ = 102
102/255 ≈ 40 %
Primary green
90₁₆ = 144
144/255 ≈ 56 %
Primary blue
6A₁₆ = 106
106/255 ≈ 42 %
Basic colors
102/255 ≈ 40 % 4/255 ≈ 2 % 38/255 ≈ 15 % 111/255 ≈ 44 %