β
Purplish Gray
#665a67

#665a67
Primary red
66₁₆ = 102
102/255 ≈ 40 %
Primary green
5A₁₆ = 90
90/255 ≈ 35 %
Primary blue
67₁₆ = 103
103/255 ≈ 40 %
Basic colors
90/255 ≈ 35 % 12/255 ≈ 5 % 1/255 ≈ 0 % 152/255 ≈ 60 %