The hex color #29e28f is a light color. The web-safe version is Hex
#33CC99. A complementary color is
#D61D70. The grayscale version is
#898989. A 20% lighter version of the original color is
#5CFFC2, and Hex
#00AF5C is the 20% darker color. If the color is saturated by 10%, you get
#1FEB90. If the color is desaturated by 10%, the color
#33D98E is obtained.