β
Cobalt
#004c99

#004c99
Primary red
00₁₆ = 0
0/255 ≈ 0 %
Primary green
4C₁₆ = 76
76/255 ≈ 30 %
Primary blue
99₁₆ = 153
153/255 ≈ 60 %
Basic colors
76/255 ≈ 30 % 77/255 ≈ 30 % 102/255 ≈ 40 %