The hex color #083ddc is a dark color. The web-safe version is Hex
#0033CC. A complementary color is
#F7C223. The grayscale version is
#606060. A 20% lighter version of the original color is
#3B70FF, and Hex
#000AA9 is the 20% darker color. If the color is saturated by 10%, you get
#0039E8. If the color is desaturated by 10%, the color
#1141D0 is obtained.