β
Gunmetal
#4e575c

#4e575c
Primary red
4E₁₆ = 78
78/255 ≈ 31 %
Primary green
57₁₆ = 87
87/255 ≈ 34 %
Primary blue
5C₁₆ = 92
92/255 ≈ 36 %
Basic colors
78/255 ≈ 31 % 9/255 ≈ 4 % 5/255 ≈ 2 % 163/255 ≈ 64 %