The hex color #7d2dfc is a dark color. The web-safe version is Hex
#6633FF. A complementary color is
#82D203. The grayscale version is
#8D8D8D. A 20% lighter version of the original color is
#B060FF, and Hex
#4A00C9 is the 20% darker color. If the color is saturated by 10%, you get
#7B23FF. If the color is desaturated by 10%, the color
#7F37F1 is obtained.