β
Gunmetal
#5a636b

#5a636b
Primary red
5A₁₆ = 90
90/255 ≈ 35 %
Primary green
63₁₆ = 99
99/255 ≈ 39 %
Primary blue
6B₁₆ = 107
107/255 ≈ 42 %
Basic colors
90/255 ≈ 35 % 9/255 ≈ 4 % 8/255 ≈ 3 % 148/255 ≈ 58 %