β
Steel
#8b8b9b

#8b8b9b
Primary red
8B₁₆ = 139
139/255 ≈ 55 %
Primary green
8B₁₆ = 139
139/255 ≈ 55 %
Primary blue
9B₁₆ = 155
155/255 ≈ 61 %
Basic colors
139/255 ≈ 55 % 16/255 ≈ 6 % 100/255 ≈ 39 %