The hex color #741ecc is a dark color. The web-safe version is Hex
#6633CC. A complementary color is
#8BE133. The grayscale version is
#757575. A 20% lighter version of the original color is
#A751FF, and Hex
#410099 is the 20% darker color. If the color is saturated by 10%, you get
#7415D5. If the color is desaturated by 10%, the color
#7427C3 is obtained.