The hex color #38634c is a dark color. The web-safe version is Hex
#336633. A complementary color is
#C79CB3. The grayscale version is
#4D4D4D. A 20% lighter version of the original color is
#6B967F, and Hex
#053019 is the 20% darker color. If the color is saturated by 10%, you get
#36654C. If the color is desaturated by 10%, the color
#3A614C is obtained.