The hex color #d6379c is a dark color. The web-safe version is Hex
#CC3399. A complementary color is
#29C863. The grayscale version is
#8E8E8E. A 20% lighter version of the original color is
#FF6ACF, and Hex
#A30469 is the 20% darker color. If the color is saturated by 10%, you get
#DD2E9D. If the color is desaturated by 10%, the color
#CF409B is obtained.