The hex color #a5de9e is a light color. The web-safe version is Hex
#99CC99. A complementary color is
#5A2161. The grayscale version is
#B6B6B6. A 20% lighter version of the original color is
#D8FFD1, and Hex
#72AB6B is the 20% darker color. If the color is saturated by 10%, you get
#A3E29C. If the color is desaturated by 10%, the color
#A7DAA0 is obtained.