The hex color #614dba is a dark color. The web-safe version is Hex
#6666CC. A complementary color is
#9EB245. The grayscale version is
#787878. A 20% lighter version of the original color is
#9480ED, and Hex
#2E1A87 is the 20% darker color. If the color is saturated by 10%, you get
#5F49C1. If the color is desaturated by 10%, the color
#6351B3 is obtained.