β
Gunmetal
#4e686e

#4e686e
Primary red
4E₁₆ = 78
78/255 ≈ 31 %
Primary green
68₁₆ = 104
104/255 ≈ 41 %
Primary blue
6E₁₆ = 110
110/255 ≈ 43 %
Basic colors
78/255 ≈ 31 % 26/255 ≈ 10 % 6/255 ≈ 2 % 145/255 ≈ 57 %