β
Gunmetal
#4d6e6e

#4d6e6e
Primary red
4D₁₆ = 77
77/255 ≈ 30 %
Primary green
6E₁₆ = 110
110/255 ≈ 43 %
Primary blue
6E₁₆ = 110
110/255 ≈ 43 %
Basic colors
77/255 ≈ 30 % 33/255 ≈ 13 % 145/255 ≈ 57 %