The hex color #d97ef4 is a light color. The web-safe version is Hex
#CC66FF. A complementary color is
#26810B. The grayscale version is
#C4C4C4. A 20% lighter version of the original color is
#FFB1FF, and Hex
#A64BC1 is the 20% darker color. If the color is saturated by 10%, you get
#DB77F9. If the color is desaturated by 10%, the color
#D785EF is obtained.