The hex color #29a57a is a dark color. The web-safe version is Hex
#339966. A complementary color is
#D65A85. The grayscale version is
#6D6D6D. A 20% lighter version of the original color is
#5CD8AD, and Hex
#007247 is the 20% darker color. If the color is saturated by 10%, you get
#22AB7B. If the color is desaturated by 10%, the color
#309F79 is obtained.