Short answer. Royal Blue fades when you cook it: hot water, high dryer, and mixed loads.
A short routine
- Turn Royal Blue pieces inside out.
- Cold water, gentle cycle, darks with darks.
- Low heat or hang. High heat is how black and Royal Blue both go tired.
More in the care guide.
If the color already looks tired
Retire that set to charting days and buy a fresh Royal Blue in the silhouette you actually wear — Classic, Jumpsuit, or Fashion Flare.











