The hex color #a1cf5f is a light color. The web-safe version is Hex
#99CC66. A complementary color is
#5E30A0. The grayscale version is
#9A9A9A. A 20% lighter version of the original color is
#D4FF92, and Hex
#6E9C2C is the 20% darker color. If the color is saturated by 10%, you get
#A2D459. If the color is desaturated by 10%, the color
#A0CA65 is obtained.