β
Cobalt
#142e78

#142e78
Primary red
14₁₆ = 20
20/255 ≈ 8 %
Primary green
2E₁₆ = 46
46/255 ≈ 18 %
Primary blue
78₁₆ = 120
120/255 ≈ 47 %
Basic colors
20/255 ≈ 8 % 26/255 ≈ 10 % 74/255 ≈ 29 % 135/255 ≈ 53 %