The hex color #000459 is a dark color. The web-safe version is Hex
#000066. A complementary color is
#FFFBA6. The grayscale version is
#1F1F1F. A 20% lighter version of the original color is
#33378C, and Hex
#000026 is the 20% darker color. If the color is saturated by 10%, you get
#00015F. If the color is desaturated by 10%, the color
#030753 is obtained.