The hex color #7abca4 is a light color. The web-safe version is Hex
#66CC99. A complementary color is
#85435B. The grayscale version is
#9E9E9E. A 20% lighter version of the original color is
#ADEFD7, and Hex
#478971 is the 20% darker color. If the color is saturated by 10%, you get
#76BFA5. If the color is desaturated by 10%, the color
#7EB9A3 is obtained.