The hex color #704cdc is a dark color. The web-safe version is Hex
#6633CC. A complementary color is
#8FB323. The grayscale version is
#888888. A 20% lighter version of the original color is
#A37FFF, and Hex
#3D19A9 is the 20% darker color. If the color is saturated by 10%, you get
#6E46E4. If the color is desaturated by 10%, the color
#7252D4 is obtained.