The hex color #25a2db is a light color. The web-safe version is Hex
#3399CC. A complementary color is
#DA5D24. The grayscale version is
#8B8B8B. A 20% lighter version of the original color is
#58D5FF, and Hex
#006FA8 is the 20% darker color. If the color is saturated by 10%, you get
#1BA4E3. If the color is desaturated by 10%, the color
#2FA0D3 is obtained.