β
Cerulean
#0490dc

#0490dc
Primary red
04₁₆ = 4
4/255 ≈ 2 %
Primary green
90₁₆ = 144
144/255 ≈ 56 %
Primary blue
DC₁₆ = 220
220/255 ≈ 86 %
Basic colors
4/255 ≈ 2 % 140/255 ≈ 55 % 76/255 ≈ 30 % 35/255 ≈ 14 %