β
Gunmetal
#5a696e

#5a696e
Primary red
5A₁₆ = 90
90/255 ≈ 35 %
Primary green
69₁₆ = 105
105/255 ≈ 41 %
Primary blue
6E₁₆ = 110
110/255 ≈ 43 %
Basic colors
90/255 ≈ 35 % 15/255 ≈ 6 % 5/255 ≈ 2 % 145/255 ≈ 57 %