The hex color #3dbb0d is a light color. The web-safe version is Hex
#33CC00. A complementary color is
#C244F2. The grayscale version is
#575757. A 20% lighter version of the original color is
#70EE40, and Hex
#0A8800 is the 20% darker color. If the color is saturated by 10%, you get
#3AC506. If the color is desaturated by 10%, the color
#40B114 is obtained.