β
Petrol
#126c76

#126c76
Primary red
12₁₆ = 18
18/255 ≈ 7 %
Primary green
6C₁₆ = 108
108/255 ≈ 42 %
Primary blue
76₁₆ = 118
118/255 ≈ 46 %
Basic colors
18/255 ≈ 7 % 90/255 ≈ 35 % 10/255 ≈ 4 % 137/255 ≈ 54 %