The hex color #1cecf2 is a light color. The web-safe version is Hex
#33FFFF. A complementary color is
#E3130D. The grayscale version is
#A9A9A9. A 20% lighter version of the original color is
#4FFFFF, and Hex
#00B9BF is the 20% darker color. If the color is saturated by 10%, you get
#0EF3F9. If the color is desaturated by 10%, the color
#2AE5EB is obtained.