Colors and darks should be washed and dried separately, since darker dyes can soak into lighter colors and make them look faded. Dark colors like gray, black, red, navy, and others should be kept away from light colors like pink, lavender, yellow, light blue, and light green.
Red and black should never be washed together, because both red and black dyes have been known to run. Before, the problem was that the colors didn’t work well together. Now, dyes last longer and materials are less likely to take on the color of someone else. On the other hand, it is still best to use separate bookmarks. Why?
In a few words, yes, dark red and black can be washed together. If both fabrics are very dark, any dye that gets into the water is not likely to change the color or tone of the other. Wash them in cold water so that as little dye as possible gets out.
Clothes that dry quickly and are red, orange, bright pink, or deep purple can be washed. To keep your clothes from getting ruined, wash them in cold water twice as often as you do with dark or light colors. It might seem like a good idea to mix different types of fabric and colors in your laundry, but it’s not. You can cover your rose-colored socks with a red and white shirt. If you treat the two colors right, you can wash them together. To keep the color from running, you must wash them in cold water. You might get the same results if you wash both white and colored clothes in the same machine. In other words, if you have to wash ALL of your clothes, both colored and white, at the same time, you don’t have to wait until the machine is done to start washing. After being dyed a lot, new things need to be washed.
Can you wash black clothes with red?
In a few words, yes, dark red and black can be washed together. If both fabrics are very dark, any dye that gets into the water is not likely to change the color or tone of the other. Wash them in cold water so that as little dye as possible gets out.