The hex color #7dbf9c is a light color. The web-safe version is Hex
#66CC99. A complementary color is
#824063. The grayscale version is
#9D9D9D. A 20% lighter version of the original color is
#B0F2CF, and Hex
#4A8C69 is the 20% darker color. If the color is saturated by 10%, you get
#7AC29C. If the color is desaturated by 10%, the color
#80BC9C is obtained.