The hex color #a6eac5 is a light color. The web-safe version is Hex
#99FFCC. A complementary color is
#59153A. The grayscale version is
#C7C7C7. A 20% lighter version of the original color is
#D9FFF8, and Hex
#73B792 is the 20% darker color. If the color is saturated by 10%, you get
#A3EEC5. If the color is desaturated by 10%, the color
#A9E7C5 is obtained.