β
Flat Blue
#25669c

#25669c
Primary red
25₁₆ = 37
37/255 ≈ 15 %
Primary green
66₁₆ = 102
102/255 ≈ 40 %
Primary blue
9C₁₆ = 156
156/255 ≈ 61 %
Basic colors
37/255 ≈ 15 % 65/255 ≈ 25 % 54/255 ≈ 21 % 99/255 ≈ 39 %