The hex color #35e5f2 is a light color. The web-safe version is Hex
#33CCFF. A complementary color is
#CA1A0D. The grayscale version is
#AFAFAF. A 20% lighter version of the original color is
#68FFFF, and Hex
#02B2BF is the 20% darker color. If the color is saturated by 10%, you get
#29EAF9. If the color is desaturated by 10%, the color
#41E0EB is obtained.