The hex color #357e3c is a dark color. The web-safe version is Hex
#336633. A complementary color is
#CA81C3. The grayscale version is
#505050. A 20% lighter version of the original color is
#68B16F, and Hex
#024B09 is the 20% darker color. If the color is saturated by 10%, you get
#32833A. If the color is desaturated by 10%, the color
#38793E is obtained.