β
Slate Green
#558b66

#558b66
Primary red
55₁₆ = 85
85/255 ≈ 33 %
Primary green
8B₁₆ = 139
139/255 ≈ 55 %
Primary blue
66₁₆ = 102
102/255 ≈ 40 %
Basic colors
85/255 ≈ 33 % 17/255 ≈ 7 % 37/255 ≈ 15 % 116/255 ≈ 45 %