The hex color #c49ca2 is a light color. The web-safe version is Hex
#CC9999. A complementary color is
#3B635D. The grayscale version is
#ABABAB. A 20% lighter version of the original color is
#F7CFD5, and Hex
#91696F is the 20% darker color. If the color is saturated by 10%, you get
#C69AA1. If the color is desaturated by 10%, the color
#C29EA3 is obtained.