Here's the direct answer: the Karndean flooring colour chart is for shortlisting, not for deciding. If you pick a Karndean floor based on the chart alone, you're gambling with a significant investment. In my experience reviewing flooring deliveries for the last four years, the buyers who skip physical samples are the ones who call back with "it looks different than I expected." The chart is a map. The samples are the terrain.
I'm a quality compliance manager at a flooring distributor. I review every Karndean order before it reaches the customer—roughly 200 batches a year. My job is to catch color inconsistencies, verify that the product matches what was ordered, and make sure what gets installed won't become a phone call to our claims department.
I'll be straight with you: the chart does its job well for what it is. I just don't think it's the right tool for the final decision. Here's why.
What the Karndean Flooring Colour Chart Does Well
Karndean has a wide range—wood effects, stone effects, herringbone patterns, rigid core options like Korlok, and loose lay systems. The Karndean flooring colour chart organizes all of it so you can see the full breadth of designs in one place and quickly filter by tone and style. If you walk into a distributor with no idea what you want, the chart is the fastest way to build a shortlist.
That's genuinely valuable. Nobody should walk into a Karndean showroom and ask to see every sample in the range. The chart groups designs into warm, neutral, and cool tones, and lets you focus. It narrows a hundred-plus options down to a handful worth seeing in person.
Where the Chart Stops Being Useful
The Sample Size Problem
The physical samples Karndean distributors hand out are small—typically around 5cm. The chart is even smaller. And here's the thing: a small swatch doesn't behave like a full room.
Pattern repeats differently over 40 square meters than it appears on a 5cm square. A realistic wood-grain design like Belfast Oak can look subtle and sophisticated on a swatch; on a full floor, the grain repetition becomes visible. Some people love how that looks. Some people are surprised by it.
The same applies to color. Small samples look darker and denser. The same vinyl laid over a large area looks lighter because light spreads across the whole surface. This catches more people than you'd think.
It's tempting to believe you can compare chart swatches the same way you'd compare paint chips for a wall. But paint is applied in a uniform coat. Vinyl flooring has texture, pattern, and repeat distance. The comparison falls apart pretty quickly.
Lighting Is the Variable Nobody Controls
Early in my career, I approved a spec that taught me a permanent lesson. We delivered a Karndean floor to a client's showroom based on the chart and a quick look at a sample under standard office lighting. The client's showroom used warm spotlights. The floor that looked like a light natural oak in our office looked nearly golden under their lights. The client rejected it, and the replacement cost us about $22,000 plus three weeks of delays.
Now every spec that crosses my desk includes a lighting check. If you're choosing a Karndean floor, take the samples to the actual room. Look at them in the morning, in the afternoon, and under the artificial lighting you'll use at night.
A quick note on screens: the digital version of the Karndean flooring colour chart is fine for browsing, but every screen renders color differently. What looks like a warm oak on your phone might look grey-green on someone else's laptop. The chart doesn't lie, but screens do.
The Selection Process I Actually Recommend
Here's the five-step process I recommend to contractors, designers, and anyone else who asks:
- Shortlist with the chart. Use the Karndean flooring colour chart to get from the full range down to 3 to 5 designs that match your project direction. This is exactly what the chart is built for.
- Order samples for every shortlisted design. Not just the one you think you want. Similar tones only reveal their differences when they're side by side. I'd say around 80% of the time, clients change their first choice after seeing the samples together.
- Test samples in the actual room. Put them on the subfloor. Move them around. Look at them in corners, near windows, and in dark spots. If you're still unsure after 24 hours, that's normal—it means the decision matters.
- See a full plank if you can. Some distributors will show you a complete untrimmed plank. Karndean's herringbone and larger-format designs look dramatically different when you can see the full pattern scale. Don't rely on a swatch for those.
- Include transition strips in the decision. This seems like a detail, but the chart includes trims and profiles for a reason. A mismatched transition can ruin the look of an otherwise well-chosen floor.
I'm not going to pretend this process is as convenient as picking from a chart and placing an order. It costs an extra week and maybe $50 in samples. But the cost of being wrong on a Karndean floor isn't $50—it's thousands of dollars, plus a space you have to live with for years.
The Counter-Intuitive Bit: Realistic Designs Are Harder to Choose
People assume that Karndean's premium ranges—the Van Gogh series for wood looks, the Da Vinci series for stone—are easier to select because they look more realistic. In my experience, the opposite is true.
The more realistic the print, the more complex its interaction with light and scale. A flat, abstract design behaves consistently across different conditions. A detailed wood-grain reproduction carries more color variation and responds more dramatically to lighting changes.
People think realism makes the choice easier. Actually, realism makes the verification step more important. The pattern repetition that reads as "natural" on a 30cm swatch can read as "repeating" on a 60m² floor. That's not a flaw in the product—it's how our eyes work—but it's worth knowing before you commit.
When the Chart Is Enough
For balance, there are situations where the Karndean flooring colour chart is all you need:
- Small spaces. Bathrooms, laundry rooms, or hallways under 15 square meters. The risk of scale distortion is minimal.
- Accessories. Matching transition strips, profiles, or adhesives to an existing floor is a matter of matching codes. The chart is perfectly sufficient.
- Replacement sections. If you need to match a section of an existing Karndean floor and you have the original design code, you don't need samples.
- Experienced contractors. If your installer has laid that specific design before, they know how it behaves. Ask them first.
If your project doesn't fall into one of those categories, samples aren't a nice-to-have. They're the difference between guessing and knowing.
One Honest Limitation
I can't promise that even a perfect selection process will eliminate all surprises. There's always a moment when a floor goes from being samples on a subfloor to an entire room, and that transition is always a little surprising. Some people simply don't like how a full installation looks, even after careful testing. That's not a failure of the product or the process—it's a genuine limitation of any selection method.
What samples and lighting checks do is take the risk from a coin flip down to something manageable. Use the chart to explore the range. Use samples to verify the choice. And give yourself a few days to live with the shortlist before you commit to hundreds of square meters of it.
