β
Gray Green
#669e77

#669e77
Primary red
66₁₆ = 102
102/255 ≈ 40 %
Primary green
9E₁₆ = 158
158/255 ≈ 62 %
Primary blue
77₁₆ = 119
119/255 ≈ 47 %
Basic colors
102/255 ≈ 40 % 17/255 ≈ 7 % 39/255 ≈ 15 % 97/255 ≈ 38 %