The hex color #dd1aa1 is a dark color. The web-safe version is Hex
#CC3399. A complementary color is
#22E55E. The grayscale version is
#888888. A 20% lighter version of the original color is
#FF4DD4, and Hex
#AA006E is the 20% darker color. If the color is saturated by 10%, you get
#E60FA4. If the color is desaturated by 10%, the color
#D5259F is obtained.