The hex color #25add2 is a light color. The web-safe version is Hex
#3399CC. A complementary color is
#DA522D. The grayscale version is
#8C8C8C. A 20% lighter version of the original color is
#58E0FF, and Hex
#007A9F is the 20% darker color. If the color is saturated by 10%, you get
#1BB0D9. If the color is desaturated by 10%, the color
#2FAACB is obtained.