The hex color #0223cc is a dark color. The web-safe version is Hex
#0033CC. A complementary color is
#FDDC33. The grayscale version is
#505050. A 20% lighter version of the original color is
#3556FF, and Hex
#000099 is the 20% darker color. If the color is saturated by 10%, you get
#001ED8. If the color is desaturated by 10%, the color
#0A28C0 is obtained.