β
Ultramarine
#1e00a4

#1e00a4
Primary red
1E₁₆ = 30
30/255 ≈ 12 %
Primary green
00₁₆ = 0
0/255 ≈ 0 %
Primary blue
A4₁₆ = 164
164/255 ≈ 64 %
Basic colors
30/255 ≈ 12 % 134/255 ≈ 53 % 91/255 ≈ 36 %