The hex color #43b68d is a light color. The web-safe version is Hex
#33CC99. A complementary color is
#BC4972. The grayscale version is
#828282. A 20% lighter version of the original color is
#76E9C0, and Hex
#10835A is the 20% darker color. If the color is saturated by 10%, you get
#3DBB8E. If the color is desaturated by 10%, the color
#49B18C is obtained.