The hex color #c37fbb is a light color. The web-safe version is Hex
#CC66CC. A complementary color is
#3C8044. The grayscale version is
#AAAAAA. A 20% lighter version of the original color is
#F6B2EE, and Hex
#904C88 is the 20% darker color. If the color is saturated by 10%, you get
#C67BBD. If the color is desaturated by 10%, the color
#C083B9 is obtained.