β
Cerulean
#0480cc

#0480cc
Primary red
04₁₆ = 4
4/255 ≈ 2 %
Primary green
80₁₆ = 128
128/255 ≈ 50 %
Primary blue
CC₁₆ = 204
204/255 ≈ 80 %
Basic colors
4/255 ≈ 2 % 124/255 ≈ 49 % 76/255 ≈ 30 % 51/255 ≈ 20 %