β
Off Blue
#3686b2

#3686b2
Primary red
36₁₆ = 54
54/255 ≈ 21 %
Primary green
86₁₆ = 134
134/255 ≈ 53 %
Primary blue
B2₁₆ = 178
178/255 ≈ 70 %
Basic colors
54/255 ≈ 21 % 80/255 ≈ 31 % 44/255 ≈ 17 % 77/255 ≈ 30 %