The hex color #1DBFD2 is a light color. The web-safe version is Hex
#33CCCC. A complementary color is
#E2402D. The grayscale version is
#8F8F8F. A 20% lighter version of the original color is
#50F2FF, and Hex
#008C9F is the 20% darker color. If the color is saturated by 10%, you get
#12C4D9. If the color is desaturated by 10%, the color
#28BACB is obtained.