β
Gray
#818989

#818989
Primary red
81₁₆ = 129
129/255 ≈ 51 %
Primary green
89₁₆ = 137
137/255 ≈ 54 %
Primary blue
89₁₆ = 137
137/255 ≈ 54 %
Basic colors
129/255 ≈ 51 % 8/255 ≈ 3 % 118/255 ≈ 46 %