β
Cement
#909c8b

#909c8b
Primary red
90₁₆ = 144
144/255 ≈ 56 %
Primary green
9C₁₆ = 156
156/255 ≈ 61 %
Primary blue
8B₁₆ = 139
139/255 ≈ 55 %
Basic colors
139/255 ≈ 55 % 5/255 ≈ 2 % 12/255 ≈ 5 % 99/255 ≈ 39 %