The hex color #000174 is a dark color. The web-safe version is Hex
#000066. A complementary color is
#FFFE8B. The grayscale version is
#272727. A 20% lighter version of the original color is
#3334A7, and Hex
#000041 is the 20% darker color. If the color is saturated by 10%, you get
#00007C. If the color is desaturated by 10%, the color
#04056C is obtained.