Technically no colour is present absent light since it is light that gives anything colour.
You can get dark blue from (plain) blue by adding (a small amount of) black.
No. Dark blue is a dark blue color, but navy blue is contrasted with white.
Navy blue or just dark blue.
the addition of white. then the dark blue will become sky blue,which is a tint of dark blue.
dark blue
dark blue
dark blue
Dark blue in German is "dunkelblau" - dunkel for dark and blau for blue. One word.
Dark blue
No, dark blue and royal blue are not the same. Dark blue is a shade of blue that is close to black, while royal blue is a bright shade of blue often associated with royalty.
Mixing blue and black will make a very dark blue.
Navy blue is a dark shade of blue somewhere between dark blue and black.