β
Leafy Green
#40c040

#40c040
Primary red
40₁₆ = 64
64/255 ≈ 25 %
Primary green
C0₁₆ = 192
192/255 ≈ 75 %
Primary blue
40₁₆ = 64
64/255 ≈ 25 %
Basic colors
64/255 ≈ 25 % 128/255 ≈ 50 % 63/255 ≈ 25 %