You’ve seen colored contacts everywhere — on friends, in photos, on social media — and now you’re ready to try your first pair. But the questions pile up fast.
Do I need a prescription? What size do I get? How long can I wear them? What if they feel weird? It’s a lot to sort out before you’ve ever put a lens in.
This guide walks you through everything a first-timer needs to know, step by step, so your first pair feels less like a leap and more like a plan.
Step 1: Start With Your Eye Care Provider
This is the step people skip, and it’s the most important one. Colored contacts are medical devices, not accessories. Even if your vision is 20/20, you need:
- A contact lens fitting — an eye care provider measures the curvature of your eye so the lens sits correctly.
- A valid prescription — yes, even plano (non-corrective) lenses require one.
- A quick lesson on inserting and removing lenses without damaging them or your eye.
Buying from anywhere that sells contacts without a prescription isn’t just a bad idea — it’s a safety risk. A poorly fitted lens can scratch your cornea or cause an infection.
Step 2: Understand the Numbers
When you order, you’ll see a few measurements. Here’s what they mean in plain language:
| Measurement | What It Is | Why It Matters |
|---|---|---|
| Base Curve (BC) | The curvature of the lens, usually 8.6mm | Matches the shape of your eye so the lens fits snugly without moving |
| Diameter (DIA) | The width of the lens, usually 14.0–14.5mm | Affects how much of your eye the lens covers and how large it looks |
| Power / Sphere | Your vision correction, or 0.00 for plano | Corrects nearsightedness or farsightedness if you have it |
Your eye care provider gives you these numbers during the fitting. Don’t guess at them — the base curve especially has to match your eye.
Step 3: Choose Your Color
For your first pair, the smartest choice is a color close to your natural eye color. It’s more forgiving, easier to wear confidently, and lets you focus on getting used to the feel of lenses rather than the look.
- Dark brown eyes → hazel or natural brown (a subtle warm change)
- Light eyes → a slightly different tone of your own color, or soft grey for a gentle brightening
- Want to go bold? Save the vivid blues and greens for your second or third pair, once you’re comfortable
Natural shades also photograph better and don’t announce themselves the way saturated colors do — helpful when you’re still building confidence.
Step 4: Learn the Care Routine
Contact lens care is non-negotiable. The basic daily routine:
- Wash and dry your hands before touching lenses — every single time.
- Insert in the morning, remove at night — never sleep in lenses unless your provider specifically prescribes extended-wear lenses.
- Store in fresh solution — never reuse old solution or top it up.
- Replace on schedule — daily lenses are one-day-only; monthly lenses get replaced every month whether they feel fine or not.
The most common beginner mistakes are topping up solution instead of replacing it, and wearing a lens past its replacement date. Both raise your infection risk.
Step 5: Manage Your Expectations for the First Week
The first few days, your eyes are adjusting. It’s normal to feel:
- A slight awareness of the lens (it fades as you adapt)
- Occasional dryness, especially in air conditioning or late in the day
- Some blinking as your eye gets used to a foreign object
What’s not normal: pain, redness that doesn’t clear, or blurry vision that won’t go away. If you experience any of these, remove the lens and call your eye care provider.
Frequently Asked Questions
Do I need a prescription for colored contacts if my vision is fine?
Yes. Colored contacts are medical devices, and a prescription plus fitting is required by law — even for plano lenses with no vision correction.
How do I know what size to get?
Your base curve and diameter come from a professional fitting, not from guessing. Using the wrong base curve can cause discomfort or even damage.
Can I sleep in colored contacts?
No, unless your eye care provider specifically fits you with extended-wear lenses and tells you it’s safe. Sleeping in standard lenses deprives your eye of oxygen and sharply raises infection risk.
How long can I wear them each day?
Follow your provider’s guidance for your specific lens type. Most daily lenses are meant for a single day of wear, removed before bed.
What color should I choose for my first pair?
A color close to your natural eye color — like hazel or natural brown for brown eyes — is the most forgiving choice. It’s easier to wear confidently while you adjust to lenses.
What if a lens feels uncomfortable?
Remove it, rinse it with solution, and check for damage or debris before reinserting. If discomfort continues, stop wearing it and contact your provider.
Your First Pair, Done Right
Starting with colored contacts doesn’t have to be overwhelming. Get your fitting, learn the numbers, pick a forgiving first color, and follow the care routine. After that, it’s just a matter of practice — and before long, putting in your lenses will feel as routine as brushing your teeth.
Ready to start? Browse our colored contact collection to see the natural shades that make a great first pair, and bring your prescription to your eye care provider before you order.