β
Cobalt
#1b458a

#1b458a
Primary red
1B₁₆ = 27
27/255 ≈ 11 %
Primary green
45₁₆ = 69
69/255 ≈ 27 %
Primary blue
8A₁₆ = 138
138/255 ≈ 54 %
Basic colors
27/255 ≈ 11 % 42/255 ≈ 16 % 69/255 ≈ 27 % 117/255 ≈ 46 %