β
Cobalt
#284c98

#284c98
Primary red
28₁₆ = 40
40/255 ≈ 16 %
Primary green
4C₁₆ = 76
76/255 ≈ 30 %
Primary blue
98₁₆ = 152
152/255 ≈ 60 %
Basic colors
40/255 ≈ 16 % 36/255 ≈ 14 % 76/255 ≈ 30 % 103/255 ≈ 40 %