The hex color #794bdd is a dark color. The web-safe version is Hex
#6633CC. A complementary color is
#86B422. The grayscale version is
#8B8B8B. A 20% lighter version of the original color is
#AC7EFF, and Hex
#4618AA is the 20% darker color. If the color is saturated by 10%, you get
#7745E5. If the color is desaturated by 10%, the color
#7B51D5 is obtained.