The hex color #c70ff9 is a dark color. The web-safe version is Hex
#CC00FF. A complementary color is
#38F006. The grayscale version is
#9A9A9A. A 20% lighter version of the original color is
#FA42FF, and Hex
#9400C6 is the 20% darker color. If the color is saturated by 10%, you get
#CB01FF. If the color is desaturated by 10%, the color
#C31DF0 is obtained.