β
Gunmetal
#4b6569

#4b6569
Primary red
4B₁₆ = 75
75/255 ≈ 29 %
Primary green
65₁₆ = 101
101/255 ≈ 40 %
Primary blue
69₁₆ = 105
105/255 ≈ 41 %
Basic colors
75/255 ≈ 29 % 26/255 ≈ 10 % 4/255 ≈ 2 % 150/255 ≈ 59 %