β
Grayish Brown
#666646

#666646
Primary red
66₁₆ = 102
102/255 ≈ 40 %
Primary green
66₁₆ = 102
102/255 ≈ 40 %
Primary blue
46₁₆ = 70
70/255 ≈ 27 %
Basic colors
70/255 ≈ 27 % 32/255 ≈ 13 % 153/255 ≈ 60 %