β
Gunmetal
#4d686b

#4d686b
Primary red
4D₁₆ = 77
77/255 ≈ 30 %
Primary green
68₁₆ = 104
104/255 ≈ 41 %
Primary blue
6B₁₆ = 107
107/255 ≈ 42 %
Basic colors
77/255 ≈ 30 % 27/255 ≈ 11 % 3/255 ≈ 1 % 148/255 ≈ 58 %