The hex color #656de7 is a dark color. The web-safe version is Hex
#6666FF. A complementary color is
#9A9218. The grayscale version is
#939393. A 20% lighter version of the original color is
#98A0FF, and Hex
#323AB4 is the 20% darker color. If the color is saturated by 10%, you get
#6069EF. If the color is desaturated by 10%, the color
#6A71DF is obtained.