β
Slate
#666b79

#666b79
Primary red
66₁₆ = 102
102/255 ≈ 40 %
Primary green
6B₁₆ = 107
107/255 ≈ 42 %
Primary blue
79₁₆ = 121
121/255 ≈ 47 %
Basic colors
102/255 ≈ 40 % 5/255 ≈ 2 % 14/255 ≈ 5 % 134/255 ≈ 53 %