The hex color #a56ba4 is a light color. The web-safe version is Hex
#996699. A complementary color is
#5A945B. The grayscale version is
#919191. A 20% lighter version of the original color is
#D89ED7, and Hex
#723871 is the 20% darker color. If the color is saturated by 10%, you get
#A767A6. If the color is desaturated by 10%, the color
#A36FA2 is obtained.