β
Gray Green
#669a74

#669a74
Primary red
66₁₆ = 102
102/255 ≈ 40 %
Primary green
9A₁₆ = 154
154/255 ≈ 60 %
Primary blue
74₁₆ = 116
116/255 ≈ 45 %
Basic colors
102/255 ≈ 40 % 14/255 ≈ 5 % 38/255 ≈ 15 % 101/255 ≈ 40 %