β
Gunmetal
#4e6f66

#4e6f66
Primary red
4E₁₆ = 78
78/255 ≈ 31 %
Primary green
6F₁₆ = 111
111/255 ≈ 44 %
Primary blue
66₁₆ = 102
102/255 ≈ 40 %
Basic colors
78/255 ≈ 31 % 24/255 ≈ 9 % 9/255 ≈ 4 % 144/255 ≈ 56 %