β
Gunmetal
#4b676b

#4b676b
Primary red
4B₁₆ = 75
75/255 ≈ 29 %
Primary green
67₁₆ = 103
103/255 ≈ 40 %
Primary blue
6B₁₆ = 107
107/255 ≈ 42 %
Basic colors
75/255 ≈ 29 % 28/255 ≈ 11 % 4/255 ≈ 2 % 148/255 ≈ 58 %