β
Gunmetal
#4f6b66

#4f6b66
Primary red
4F₁₆ = 79
79/255 ≈ 31 %
Primary green
6B₁₆ = 107
107/255 ≈ 42 %
Primary blue
66₁₆ = 102
102/255 ≈ 40 %
Basic colors
79/255 ≈ 31 % 23/255 ≈ 9 % 5/255 ≈ 2 % 148/255 ≈ 58 %