The hex color #04483d is a dark color. The web-safe version is Hex
#003333. A complementary color is
#FBB7C2. The grayscale version is
#2E2E2E. A 20% lighter version of the original color is
#377B70, and Hex
#00150A is the 20% darker color. If the color is saturated by 10%, you get
#004B3F. If the color is desaturated by 10%, the color
#08453B is obtained.