The hex color #48a38c is a light color. The web-safe version is Hex
#339999. A complementary color is
#B75C73. The grayscale version is
#7D7D7D. A 20% lighter version of the original color is
#7BD6BF, and Hex
#157059 is the 20% darker color. If the color is saturated by 10%, you get
#43A78E. If the color is desaturated by 10%, the color
#4D9F8B is obtained.