The hex color #6d9e17 is a dark color. The web-safe version is Hex
#669900. A complementary color is
#9261E8. The grayscale version is
#616161. A 20% lighter version of the original color is
#A0D14A, and Hex
#3A6B00 is the 20% darker color. If the color is saturated by 10%, you get
#6EA410. If the color is desaturated by 10%, the color
#6C981E is obtained.