β
Petrol
#00646c

#00646c
Primary red
00₁₆ = 0
0/255 ≈ 0 %
Primary green
64₁₆ = 100
100/255 ≈ 39 %
Primary blue
6C₁₆ = 108
108/255 ≈ 42 %
Basic colors
100/255 ≈ 39 % 8/255 ≈ 3 % 147/255 ≈ 58 %