The hex color #19c47e is a light color. The web-safe version is Hex
#00CC66. A complementary color is
#E63B81. The grayscale version is
#747474. A 20% lighter version of the original color is
#4CF7B1, and Hex
#00914B is the 20% darker color. If the color is saturated by 10%, you get
#10CC7F. If the color is desaturated by 10%, the color
#22BC7D is obtained.