The hex color #7b2ecc is a dark color. The web-safe version is Hex
#6633CC. A complementary color is
#84D133. The grayscale version is
#7C7C7C. A 20% lighter version of the original color is
#AE61FF, and Hex
#480099 is the 20% darker color. If the color is saturated by 10%, you get
#7B26D4. If the color is desaturated by 10%, the color
#7B36C4 is obtained.