The hex color #78be0c is a light color. The web-safe version is Hex
#66CC00. A complementary color is
#8741F3. The grayscale version is
#6B6B6B. A 20% lighter version of the original color is
#ABF13F, and Hex
#458B00 is the 20% darker color. If the color is saturated by 10%, you get
#79C602. If the color is desaturated by 10%, the color
#77B616 is obtained.