Dark blue is made b mixing blue with a little bit of black.
Another answer:
If you are using ordinary liquid food coloring, you are unlikely to be pleased by combining blue and black. To obtain a dark blue, you need to use paste food coloring found at cake decorating supply stores, and at some large craft stores.
Any color that is darker than your original blue can be added to make it darker. Using black with any of those colors can also help deepen the blue.
Don't get in the habit of depending on black, though. Black paint tends to make a color bluer as it darkens it. (which is fine for blue) but it can have a devastating effect on other colors
please dont forget to rate this
Dark Blue is made by varying the value of the hue blue, mix the hue blue and black.
Pink and a dark dark Blue
Dark purple.
Blue and black
light and dark blue. ok?
The two colors mixed together to make dark blue is blue and black. You can make any color darker or lighter using black and white.
dark green and white or yellow and blue
My best guess would be blue and black.
The colors you mix with sky blue to get navy blue would be a dark blue or a black. These will make a navy blue.
Dark purple, blue, and green
Some combination of dark blue and black paint.
you cant make dark blue enless you have blue because it is a primary color you can not mix any color to get a primary color to get dark blu use blue and a little bit of black
dark colours such as black dark green dark blue dark red white