While talking to a designer, or looking at a competitor's site, you may have wondered: "Should our site have a dark mode too?" You switch it on in your own phone, some apps look black, and everyone seems to be talking about it. Naturally you start to think: "Am I falling behind?"
Let me give you the short answer up front: for most small business websites, a dark theme is not a priority. For some businesses, though, it genuinely makes sense. In this article I explain what it is, who it suits, and which questions to ask before you decide.
What exactly is a dark theme?
A dark theme means the site is shown on a dark background instead of a white or light one. You will usually meet it in two forms. The first is a site designed dark from top to bottom, such as a nightclub or a film platform. The second is a site that switches automatically to a dark look when the visitor's phone is set to dark mode. In that case one site has two faces.
The key point about the second option: the site is designed twice. Colors, logo, photo layout and buttons are all thought through and tested for both looks. That means extra design and testing time.
Where are the benefits?
A dark theme has real advantages, but they should not be exaggerated:
- Evening use: For someone looking at a phone in a dark room, a bright white screen can be uncomfortable. A dark theme feels gentler.
- Personal preference: Some people want everything in dark mode. When your site respects that, it looks considered.
- Brand identity in some sectors: In gaming, music, photography and tech, a dark design can be the brand itself.
- Visual impact: Well-shot photos and video sometimes look more striking on a dark background.
There is also a popular claim: "Dark mode is easier on the eyes." That is not true for everyone. For some people, light text on a dark background is harder to read. Do not buy it as a guaranteed benefit.
Which businesses is it meaningful for?
A dark theme is worth considering for:
- Nightlife, music and entertainment: For a club, concert venue or gaming cafe, a dark design already carries the mood of the brand.
- Photo and video heavy work: Photographers, filmmakers and architectural visualizers, where the work itself should stand out.
- Sites where visitors stay long: An app, a members' area or a frequently used online service, where people log in many times a day and the dark preference matters.
- Tech-focused brands: If your audience is already used to dark mode.
Which businesses is it an unnecessary expense for?
To be honest, most of my clients fall into this group.
- Dentists, doctors, clinics: Patients look for trust, cleanliness and calm. A dark site often signals the opposite.
- Lawyers, accountants, consultants: Visitors usually look during the day, at their desk, in working hours. A dark theme hardly matters.
- Hotels, restaurants, beauty salons: Photos and atmosphere matter, but a light and welcoming look often works better.
- Tradespeople and local businesses: Visitors want to find the phone number, address and opening hours quickly. Simple and readable is enough.
For these businesses, the budget for a dark theme can usually be spent better: site speed, a clear booking button, visibility on Google.
The real trap is this: a dark theme can be chosen simply because it looks "modern". Yet visitors do not come to your site for a modern look; they come to solve a problem. They want to book, learn a price or call you. Any decoration that does not make that easier is a cost, however stylish. Keeping two looks up to date also adds work over time: every new photo and every new banner has to be tested on both backgrounds.
Questions to ask before you decide
Before you go to a designer or agency, answer these:
| Question | What it means |
|---|---|
| When do my customers visit my site? | If mostly in daytime and working hours, need is low |
| Which device do they use? | If many visit by phone in the evening, it may be worth considering |
| Do my brand colors look good on dark? | If your logo and colors break on dark, it means extra work |
| How will my photos look? | Product photos with white backgrounds can look poor on dark |
| What would I give up to pay for this? | Could the same budget do something more important? |
You can also look at your own visitor data. A tool such as Google Analytics shows at which hours and on which devices people come. If you have no data, ask your designer.
What to ask your designer for
If you do want a dark theme, settle these points:
- Do you want one dark site, or two looks that change with the visitor's setting?
- How does this extra work affect price and time?
- Will text be comfortable to read on dark too? Overly bright white text also tires the eyes.
- How will my logo and photos look on dark? Can I see them beforehand?
- If a color or content changes later, will both looks need updating?
Another option is to skip it in the first version and add it once the site is working well. Build a solid foundation first; add it later if there is real demand.
Frequently asked questions
Does a dark theme help SEO?
No direct effect on Google rankings is known. What affects rankings is content, speed and the overall quality of the site.
Does dark mode save battery?
On some phone screens, dark colors can use less power. But that is not a deciding reason for a visitor to choose you.
Should I have one because competitors do?
No. You do not know why they chose it. Look at whether it suits your own customers and brand.
Can it be added later?
Yes, on most sites it can. Still, adding it to a design planned for it from the start gives a cleaner result than patching it in afterwards.
Conclusion
A dark theme is a nice feature, but not every business needs it. First look at how your customers find you and what they need. If you are planning a new site and want to weigh this decision together, you can reach me through the website design page.