β
Slate Green
#688f66

#688f66
Primary red
68₁₆ = 104
104/255 ≈ 41 %
Primary green
8F₁₆ = 143
143/255 ≈ 56 %
Primary blue
66₁₆ = 102
102/255 ≈ 40 %
Basic colors
102/255 ≈ 40 % 2/255 ≈ 1 % 39/255 ≈ 15 % 112/255 ≈ 44 %