β
Grayish Brown
#666649

#666649
Primary red
66₁₆ = 102
102/255 ≈ 40 %
Primary green
66₁₆ = 102
102/255 ≈ 40 %
Primary blue
49₁₆ = 73
73/255 ≈ 29 %
Basic colors
73/255 ≈ 29 % 29/255 ≈ 11 % 153/255 ≈ 60 %