The hex color #000204 is a dark color. The web-safe version is Hex
#000000. A complementary color is
#FFFDFB. The grayscale version is
#020202. A 20% lighter version of the original color is
#333537, and Hex
#000000 is the 20% darker color. If the color is saturated by 10%, you get
#000204. If the color is desaturated by 10%, the color
#000204 is obtained.