The hex color #da1aa3 is a dark color. The web-safe version is Hex
#CC3399. A complementary color is
#25E55C. The grayscale version is
#888888. A 20% lighter version of the original color is
#FF4DD6, and Hex
#A70070 is the 20% darker color. If the color is saturated by 10%, you get
#E20FA6. If the color is desaturated by 10%, the color
#D225A0 is obtained.