The hex color #43e49f is a light color. The web-safe version is Hex
#33CC99. A complementary color is
#BC1B60. The grayscale version is
#979797. A 20% lighter version of the original color is
#76FFD2, and Hex
#10B16C is the 20% darker color. If the color is saturated by 10%, you get
#3BECA0. If the color is desaturated by 10%, the color
#4BDC9E is obtained.