The hex color #0f85d3 is a dark color. The web-safe version is Hex
#0099CC. A complementary color is
#F07A2C. The grayscale version is
#787878. A 20% lighter version of the original color is
#42B8FF, and Hex
#0052A0 is the 20% darker color. If the color is saturated by 10%, you get
#0586DC. If the color is desaturated by 10%, the color
#1984CA is obtained.