β
Petrol
#306c7c

#306c7c
Primary red
30₁₆ = 48
48/255 ≈ 19 %
Primary green
6C₁₆ = 108
108/255 ≈ 42 %
Primary blue
7C₁₆ = 124
124/255 ≈ 49 %
Basic colors
48/255 ≈ 19 % 60/255 ≈ 24 % 16/255 ≈ 6 % 131/255 ≈ 51 %