The hex color #3ad75b is a light color. The web-safe version is Hex
#33CC66. A complementary color is
#C528A4. The grayscale version is
#797979. A 20% lighter version of the original color is
#6DFF8E, and Hex
#07A428 is the 20% darker color. If the color is saturated by 10%, you get
#34E058. If the color is desaturated by 10%, the color
#40CE5E is obtained.