β
Petrol
#1c646c

#1c646c
Primary red
1C₁₆ = 28
28/255 ≈ 11 %
Primary green
64₁₆ = 100
100/255 ≈ 39 %
Primary blue
6C₁₆ = 108
108/255 ≈ 42 %
Basic colors
28/255 ≈ 11 % 72/255 ≈ 28 % 8/255 ≈ 3 % 147/255 ≈ 58 %