The hex color #a45bb4 is a dark color. The web-safe version is Hex
#9966CC. A complementary color is
#5BA44B. The grayscale version is
#919191. A 20% lighter version of the original color is
#D78EE7, and Hex
#712881 is the 20% darker color. If the color is saturated by 10%, you get
#A656B8. If the color is desaturated by 10%, the color
#A260B1 is obtained.