β
Cobalt
#384e99

#384e99
Primary red
38₁₆ = 56
56/255 ≈ 22 %
Primary green
4E₁₆ = 78
78/255 ≈ 31 %
Primary blue
99₁₆ = 153
153/255 ≈ 60 %
Basic colors
56/255 ≈ 22 % 22/255 ≈ 9 % 75/255 ≈ 29 % 102/255 ≈ 40 %