β
Gunmetal
#5a686e

#5a686e
Primary red
5A₁₆ = 90
90/255 ≈ 35 %
Primary green
68₁₆ = 104
104/255 ≈ 41 %
Primary blue
6E₁₆ = 110
110/255 ≈ 43 %
Basic colors
90/255 ≈ 35 % 14/255 ≈ 5 % 6/255 ≈ 2 % 145/255 ≈ 57 %