β
Petrol
#2a5e6e

#2a5e6e
Primary red
2A₁₆ = 42
42/255 ≈ 16 %
Primary green
5E₁₆ = 94
94/255 ≈ 37 %
Primary blue
6E₁₆ = 110
110/255 ≈ 43 %
Basic colors
42/255 ≈ 16 % 52/255 ≈ 20 % 16/255 ≈ 6 % 145/255 ≈ 57 %