β
Gunmetal
#3d4f57

#3d4f57
Primary red
3D₁₆ = 61
61/255 ≈ 24 %
Primary green
4F₁₆ = 79
79/255 ≈ 31 %
Primary blue
57₁₆ = 87
87/255 ≈ 34 %
Basic colors
61/255 ≈ 24 % 18/255 ≈ 7 % 8/255 ≈ 3 % 168/255 ≈ 66 %