β
Gunmetal
#5a6863

#5a6863
Primary red
5A₁₆ = 90
90/255 ≈ 35 %
Primary green
68₁₆ = 104
104/255 ≈ 41 %
Primary blue
63₁₆ = 99
99/255 ≈ 39 %
Basic colors
90/255 ≈ 35 % 9/255 ≈ 4 % 5/255 ≈ 2 % 151/255 ≈ 59 %