β
Petrol
#266c75

#266c75
Primary red
26₁₆ = 38
38/255 ≈ 15 %
Primary green
6C₁₆ = 108
108/255 ≈ 42 %
Primary blue
75₁₆ = 117
117/255 ≈ 46 %
Basic colors
38/255 ≈ 15 % 70/255 ≈ 27 % 9/255 ≈ 4 % 138/255 ≈ 54 %