The hex color #a5f57f is a light color. The web-safe version is Hex
#99FF66. A complementary color is
#5A0A80. The grayscale version is
#B3B3B3. A 20% lighter version of the original color is
#D8FFB2, and Hex
#72C24C is the 20% darker color. If the color is saturated by 10%, you get
#A4FC7A. If the color is desaturated by 10%, the color
#A6EE84 is obtained.