β
Cobalt
#1b4a94

#1b4a94
Primary red
1B₁₆ = 27
27/255 ≈ 11 %
Primary green
4A₁₆ = 74
74/255 ≈ 29 %
Primary blue
94₁₆ = 148
148/255 ≈ 58 %
Basic colors
27/255 ≈ 11 % 47/255 ≈ 18 % 74/255 ≈ 29 % 107/255 ≈ 42 %