The hex color #0283cc is a dark color. The web-safe version is Hex
#0099CC. A complementary color is
#FD7C33. The grayscale version is
#707070. A 20% lighter version of the original color is
#35B6FF, and Hex
#005099 is the 20% darker color. If the color is saturated by 10%, you get
#0085D5. If the color is desaturated by 10%, the color
#0D81C3 is obtained.