β
Petrol
#165e6e

#165e6e
Primary red
16₁₆ = 22
22/255 ≈ 9 %
Primary green
5E₁₆ = 94
94/255 ≈ 37 %
Primary blue
6E₁₆ = 110
110/255 ≈ 43 %
Basic colors
22/255 ≈ 9 % 72/255 ≈ 28 % 16/255 ≈ 6 % 145/255 ≈ 57 %