The hex color #3ada8f is a light color. The web-safe version is Hex
#33CC99. A complementary color is
#C52570. The grayscale version is
#8C8C8C. A 20% lighter version of the original color is
#6DFFC2, and Hex
#07A75C is the 20% darker color. If the color is saturated by 10%, you get
#32E28F. If the color is desaturated by 10%, the color
#42D28F is obtained.