The hex color #a1e7a5 is a light color. The web-safe version is Hex
#99FF99. A complementary color is
#5E185A. The grayscale version is
#BABABA. A 20% lighter version of the original color is
#D4FFD8, and Hex
#6EB472 is the 20% darker color. If the color is saturated by 10%, you get
#9FECA3. If the color is desaturated by 10%, the color
#A3E2A7 is obtained.