The hex color #321e8c is a dark color. The web-safe version is Hex
#333399. A complementary color is
#CDE173. The grayscale version is
#494949. A 20% lighter version of the original color is
#6551BF, and Hex
#000059 is the 20% darker color. If the color is saturated by 10%, you get
#301A93. If the color is desaturated by 10%, the color
#342285 is obtained.