β
Cerulean
#2a84d2

#2a84d2
Primary red
2A₁₆ = 42
42/255 ≈ 16 %
Primary green
84₁₆ = 132
132/255 ≈ 52 %
Primary blue
D2₁₆ = 210
210/255 ≈ 82 %
Basic colors
42/255 ≈ 16 % 90/255 ≈ 35 % 78/255 ≈ 31 % 45/255 ≈ 18 %