The hex color #7c48fb is a dark color. The web-safe version is Hex
#6633FF. A complementary color is
#83B704. The grayscale version is
#959595. A 20% lighter version of the original color is
#AF7BFF, and Hex
#4915C8 is the 20% darker color. If the color is saturated by 10%, you get
#7A40FF. If the color is desaturated by 10%, the color
#7F50F1 is obtained.