The hex color #8f70fc is a light color. The web-safe version is Hex
#9966FF. A complementary color is
#708F03. The grayscale version is
#A9A9A9. A 20% lighter version of the original color is
#C2A3FF, and Hex
#5C3DC9 is the 20% darker color. If the color is saturated by 10%, you get
#8C6AFF. If the color is desaturated by 10%, the color
#9276F4 is obtained.