β
Steel
#817f8d

#817f8d
Primary red
81₁₆ = 129
129/255 ≈ 51 %
Primary green
7F₁₆ = 127
127/255 ≈ 50 %
Primary blue
8D₁₆ = 141
141/255 ≈ 55 %
Basic colors
127/255 ≈ 50 % 2/255 ≈ 1 % 12/255 ≈ 5 % 114/255 ≈ 45 %