β
Dusk
#665b7f

#665b7f
Primary red
66₁₆ = 102
102/255 ≈ 40 %
Primary green
5B₁₆ = 91
91/255 ≈ 36 %
Primary blue
7F₁₆ = 127
127/255 ≈ 50 %
Basic colors
91/255 ≈ 36 % 11/255 ≈ 4 % 25/255 ≈ 10 % 128/255 ≈ 50 %