The hex color #45c84a is a light color. The web-safe version is Hex
#33CC33. A complementary color is
#BA37B5. The grayscale version is
#727272. A 20% lighter version of the original color is
#78FB7D, and Hex
#129517 is the 20% darker color. If the color is saturated by 10%, you get
#40D146. If the color is desaturated by 10%, the color
#4ABF4E is obtained.