The hex color #25cbcd is a light color. The web-safe version is Hex
#33CCCC. A complementary color is
#DA3432. The grayscale version is
#949494. A 20% lighter version of the original color is
#58FEFF, and Hex
#00989A is the 20% darker color. If the color is saturated by 10%, you get
#1AD0D3. If the color is desaturated by 10%, the color
#30C6C7 is obtained.