The hex color #a5e89c is a light color. The web-safe version is Hex
#99FF99. A complementary color is
#5A1763. The grayscale version is
#B8B8B8. A 20% lighter version of the original color is
#D8FFCF, and Hex
#72B569 is the 20% darker color. If the color is saturated by 10%, you get
#A3ED99. If the color is desaturated by 10%, the color
#A7E39F is obtained.