The hex color #49715c is a dark color. The web-safe version is Hex
#336666. A complementary color is
#B68EA3. The grayscale version is
#5D5D5D. A 20% lighter version of the original color is
#7CA48F, and Hex
#163E29 is the 20% darker color. If the color is saturated by 10%, you get
#47735C. If the color is desaturated by 10%, the color
#4B6F5C is obtained.