β
Ultramarine
#0604a4

#0604a4
Primary red
06₁₆ = 6
6/255 ≈ 2 %
Primary green
04₁₆ = 4
4/255 ≈ 2 %
Primary blue
A4₁₆ = 164
164/255 ≈ 64 %
Basic colors
4/255 ≈ 2 % 2/255 ≈ 1 % 158/255 ≈ 62 % 91/255 ≈ 36 %