The hex color #8278f4 is a light color. The web-safe version is Hex
#9966FF. A complementary color is
#7D870B. The grayscale version is
#A5A5A5. A 20% lighter version of the original color is
#B5ABFF, and Hex
#4F45C1 is the 20% darker color. If the color is saturated by 10%, you get
#7F74FC. If the color is desaturated by 10%, the color
#857CEC is obtained.