β
Ultramarine
#000ab4

#000ab4
Primary red
00₁₆ = 0
0/255 ≈ 0 %
Primary green
0A₁₆ = 10
10/255 ≈ 4 %
Primary blue
B4₁₆ = 180
180/255 ≈ 71 %
Basic colors
10/255 ≈ 4 % 170/255 ≈ 67 % 75/255 ≈ 29 %