β
Cerulean
#378ad9

#378ad9
Primary red
37₁₆ = 55
55/255 ≈ 22 %
Primary green
8A₁₆ = 138
138/255 ≈ 54 %
Primary blue
D9₁₆ = 217
217/255 ≈ 85 %
Basic colors
55/255 ≈ 22 % 83/255 ≈ 33 % 79/255 ≈ 31 % 38/255 ≈ 15 %