The hex color #45847c is a dark color. The web-safe version is Hex
#339966. A complementary color is
#BA7B83. The grayscale version is
#6C6C6C. A 20% lighter version of the original color is
#78B7AF, and Hex
#125149 is the 20% darker color. If the color is saturated by 10%, you get
#41867E. If the color is desaturated by 10%, the color
#49827A is obtained.