Urine color can sometimes provide useful clues about hydration, diet, medications, or health conditions—but it’s not a diagnosis by itself.
🚰 Pale yellow to light straw
- Usually considered normal.
- Often indicates good hydration.
💧 Completely clear
- Often means you’re drinking a lot of fluids.
- Not usually a problem, though persistently clear urine may indicate overhydration.
🟡 Dark yellow or amber
- Commonly caused by dehydration.
- Drinking more water often lightens the color.
🟠 Orange
Possible causes:
- Dehydration
- Certain medications
- Some vitamin supplements (especially B vitamins)
- Occasionally liver or bile duct problems
🩷 Pink or red
Possible causes:
- Foods such as beets, blackberries, or rhubarb
- Blood in the urine
- Urinary tract, kidney, or prostate conditions
If you see unexplained red urine, especially repeatedly, it’s worth getting medical evaluation.
🟤 Brown or cola-colored
Possible causes:
- Severe dehydration
- Liver disease
- Certain medications
- Muscle breakdown (rare but potentially serious)
🟢 Green or blue
Less common, but can occur due to:
- Certain medications or dyes
- Some urinary tract infections
- Food colorings
☁️ Cloudy or milky
Possible causes:
- Urinary tract infection
- Kidney stones
- Crystals in the urine
- Occasionally normal variation
When to seek medical attention
Consider seeing a healthcare professional if you have:
- Blood-red or pink urine without a clear food explanation
- Brown urine that persists
- Painful urination
- Fever, back pain, or urinary symptoms
- Persistent changes in urine color that you can’t explain
A useful rule of thumb
For most healthy people, pale yellow urine is generally a sign of adequate hydration. Temporary color changes are often caused by food, vitamins, or medications rather than disease.
If you’d like, tell me the specific urine color you’re concerned about, and I can explain the most common causes.
