β
Petrol
#2f6b71

#2f6b71
Primary red
2F₁₆ = 47
47/255 ≈ 18 %
Primary green
6B₁₆ = 107
107/255 ≈ 42 %
Primary blue
71₁₆ = 113
113/255 ≈ 44 %
Basic colors
47/255 ≈ 18 % 60/255 ≈ 24 % 6/255 ≈ 2 % 142/255 ≈ 56 %