Dark clothes have one irritating habit: they don't stay dark forever. One day your navy shirt looks washed out, your black jeans are a sad charcoal, and your favorite dark sweater looks like it's been through a lot. It probably has.
The good news is that how you wash dark clothes makes a big difference. Cold water, turning them inside out, a shorter cycle, the right amount of detergent and very little dryer heat will keep your darks dark a lot longer.
1. Read the care label.
2. Separate darks from whites and light colors.
3. Turn dark clothes inside out.
4. Wash in cold water, unless the care label says otherwise.
5. Use the shortest cycle that gets the load clean.
6. Measure the detergent. More isn't better.
7. Take clothes out of the washer as soon as the cycle ends.
8. Air-dry, or tumble dry on low heat.
That's it. Those habits mean less fading, less lint and less wear.
Dark dyes bleed, and white clothes shed lint that shows up on darks like a spotlight. So sort your darks into their own load:
Then sort by weight, too. Heavy jeans and a delicate dark blouse shouldn't share a wash cycle. The jeans will win.
Turning clothes inside out protects the outside, the part everyone sees, from rubbing against other clothes and the washer drum. Less friction means less fading and less pilling. It also protects printed designs and logos.
Cold, about 60–80°F. Hot water loosens dye, and warm water does too, just more slowly. Cold water keeps more of the color in the fabric, where it belongs. Follow the care label if it says otherwise. You don't need a thermometer, just the cold setting.
What Temperature to Wash Clothes →
Use the shortest cycle that gets the load clean. For everyday darks, that's usually the quick or normal cycle. For delicates, it's the gentle cycle. Longer, rougher cycles mean more agitation, and more agitation means more fading, without getting clothes any cleaner.
You don't need a special detergent, but one made for darks helps if fading drives you crazy. Woolite Darks Defense Liquid Laundry Detergent is designed for dark fabrics and works in regular and HE washers.
Use liquid detergent for darks. Powder can leave white streaks if it doesn't fully dissolve in cold water.
Measure carefully. Extra detergent leaves a dull film that shows up on dark fabric. Start with the first line in the cap for a normal load.
For tough stains, an oxygen-based, color-safe bleach can help, but even "color-safe" products can lighten some dyes. Test it on an inside seam first.
Liquid vs. Powder Laundry Detergent →
It's tempting to squeeze three more shirts and one last pair of jeans into the washer. Don't. Clothes need room to move so water and detergent can rinse out. An overloaded washer leaves detergent residue and lint behind, and both show up on dark clothes. You should be able to lay your hand flat on top of the load.
Some fading is inevitable. That's what happens when you actually wear them. But good washing habits can postpone the day when "deep navy" becomes "indeterminate blue-gray."
Air-dry darks whenever you can. Hang them inside out, out of direct sunlight, because the sun fades dyes too. When you use the dryer:
New dark clothes, especially jeans and cotton T-shirts, often bleed dye in the first few washes. So:
And skip the vinegar and salt soak. More on that below.
Denim takes a beating, and it fades fast. To keep dark jeans dark:
And check the pockets. A forgotten tissue in a load of dark clothes turns into roughly a million tiny white pieces.
Before you decide a shirt is faded, look closely. Sometimes it's just lint or residue, and a lint roller or a rewash with less detergent will bring the color right back.
No. You'll see vinegar and salt soaks all over the internet, but they don't "set" the dyes used in today's clothes. Those tricks date back to old-fashioned dyes. Laundry doesn't need to become a chemistry experiment. Cold water, the right amount of detergent and gentle drying do the job.
Yes. Most dark colors wash together just fine, like black with navy or charcoal with dark green. The exceptions are brand-new clothes that might bleed and very heavy items like jeans, which belong in their own load.
What temperature should I wash dark clothes in? Cold, about 60–80°F, unless the care label says otherwise.
What cycle is best for dark clothes? The shortest cycle that gets them clean. That's usually quick or normal for everyday darks and gentle for delicates.
Should I turn dark clothes inside out? Yes, every time. It protects the outside from friction and fading.
Does vinegar keep dark clothes from fading? No. It doesn't set modern dyes. Use cold water and gentle drying instead.
Why do I get white marks on dark clothes? Usually it's undissolved powder detergent, too much detergent, lint from other clothes or deodorant. Switch to liquid detergent, measure carefully, wash darks separately and don't overload the washer.
My book The Daily Home Reset builds laundry into a 15-minute daily routine, so you never have to stuff one more pair of jeans into an overloaded washer.
And if your closet is full of faded black T-shirts you never wear, Room by Room: How to Declutter a Lifetime of Stuff and Get Your Space Back will help you decide what stays.
Keep your clothes clean, bright and looking new with these related guides:
• Laundry & Stain Removal Guide: How to Wash Clothes: Everything from sorting to stains, in one place.
• What Temperature to Wash Clothes: Cold, Warm or Hot Water?: The right water temperature, with real numbers.
• Liquid vs. Powder Laundry Detergent: Which Is Better?: Which detergent works best for darks, and why.
• How to Sort Clothes: Sort laundry the right way to avoid dye disasters.
• Laundry Tips for Jeans: Keep your denim dark and in good shape.
• How to Wash White Clothes: The other half of the color equation.
• Eliminate Powdery Clothing Stains: Get rid of those white streaks on dark clothes.
• How to Machine Wash Sweaters Without Shrinking Them: Keep dark knits soft and in shape.