The hex color #46828c is a dark color. The web-safe version is Hex
#339999. A complementary color is
#B97D73. The grayscale version is
#717171. A 20% lighter version of the original color is
#79B5BF, and Hex
#134F59 is the 20% darker color. If the color is saturated by 10%, you get
#42848F. If the color is desaturated by 10%, the color
#4A8089 is obtained.