β
Cobalt
#12317b

#12317b
Primary red
12₁₆ = 18
18/255 ≈ 7 %
Primary green
31₁₆ = 49
49/255 ≈ 19 %
Primary blue
7B₁₆ = 123
123/255 ≈ 48 %
Basic colors
18/255 ≈ 7 % 31/255 ≈ 12 % 74/255 ≈ 29 % 132/255 ≈ 52 %