The hex color #a045eb is a dark color. The web-safe version is Hex
#9933FF. A complementary color is
#5FBA14. The grayscale version is
#9B9B9B. A 20% lighter version of the original color is
#D378FF, and Hex
#6D12B8 is the 20% darker color. If the color is saturated by 10%, you get
#A13CF3. If the color is desaturated by 10%, the color
#9F4EE3 is obtained.