The hex color #19c98f is a light color. The web-safe version is Hex
#00CC99. A complementary color is
#E63670. The grayscale version is
#7B7B7B. A 20% lighter version of the original color is
#4CFCC2, and Hex
#00965C is the 20% darker color. If the color is saturated by 10%, you get
#0FD191. If the color is desaturated by 10%, the color
#23C18D is obtained.