The hex color #a3f084 is a light color. The web-safe version is Hex
#99FF99. A complementary color is
#5C0F7B. The grayscale version is
#B2B2B2. A 20% lighter version of the original color is
#D6FFB7, and Hex
#70BD51 is the 20% darker color. If the color is saturated by 10%, you get
#A1F67F. If the color is desaturated by 10%, the color
#A5EA89 is obtained.