β
Ultramarine
#0804b4

#0804b4
Primary red
08₁₆ = 8
8/255 ≈ 3 %
Primary green
04₁₆ = 4
4/255 ≈ 2 %
Primary blue
B4₁₆ = 180
180/255 ≈ 71 %
Basic colors
4/255 ≈ 2 % 4/255 ≈ 2 % 172/255 ≈ 67 % 75/255 ≈ 29 %