The hex color #672eb8 is a dark color. The web-safe version is Hex
#6633CC. A complementary color is
#98D147. The grayscale version is
#6F6F6F. A 20% lighter version of the original color is
#9A61EB, and Hex
#340085 is the 20% darker color. If the color is saturated by 10%, you get
#6628BF. If the color is desaturated by 10%, the color
#6835B1 is obtained.