The hex color #2cbba4 is a light color. The web-safe version is Hex
#33CC99. A complementary color is
#D3445B. The grayscale version is
#848484. A 20% lighter version of the original color is
#5FEED7, and Hex
#008871 is the 20% darker color. If the color is saturated by 10%, you get
#23C1A7. If the color is desaturated by 10%, the color
#35B5A1 is obtained.