The hex color #469a8c is a dark color. The web-safe version is Hex
#339999. A complementary color is
#B96573. The grayscale version is
#797979. A 20% lighter version of the original color is
#79CDBF, and Hex
#136759 is the 20% darker color. If the color is saturated by 10%, you get
#419D8E. If the color is desaturated by 10%, the color
#4B978A is obtained.