The hex color #49b43c is a light color. The web-safe version is Hex
#33CC33. A complementary color is
#B64BC3. The grayscale version is
#686868. A 20% lighter version of the original color is
#7CE76F, and Hex
#168109 is the 20% darker color. If the color is saturated by 10%, you get
#46BC38. If the color is desaturated by 10%, the color
#4CAC40 is obtained.