Light mode, dark mode, and doing both

Pull out your phone this evening and there's a good chance the screen has quietly gone dark. Most modern devices dim to a darker palette after sunset, and a growing number of people simply leave dark mode on all day. Yet most estate agent websites have exactly one look, usually a bright white one that glares at eleven at night. It's a small thing, but small things are exactly what buyers and sellers notice.

A courtesy, not a gimmick

Honouring a visitor's device setting is a quiet signal that you pay attention. A site that arrives already in the mode someone prefers feels considered. One that blasts white light into a dark room feels like it was built years ago and never thought about since. Nobody consciously praises good dark mode, but plenty of people register the jolt of a site that ignores theirs.

Evenings are when people browse property

Looking at homes is a sofa activity. People scroll listings after dinner, in bed, with the lights low. That's precisely when a harsh white screen is least welcome, and precisely when someone is deciding whether to save a property or book a viewing. Comfortable to read quietly becomes comfortable to act on.

Doing both well is the hard part

This is more than flipping the colours. Photography still has to look right against a dark background. Text needs proper contrast in both directions. Your brand colours often need dark-friendly variants so they neither glow nor disappear. And the whole thing has to stay accessible. Half-done dark mode, grey text on a near-black panel, a logo that vanishes into the background, is genuinely worse than none at all.

Dark mode done badly is worse than no dark mode at all.

Follow the visitor, then let them choose

The approach we favour is simple: default to whatever the visitor's device is already set to, so nobody has to do anything, then offer a clear toggle so they can override it if they like. No assumptions, no forcing your preference on them. You can see it on our own homepage, flip the theme and everything, right down to the demo panels, follows along.

What it says about your agency

Sellers and buyers judge your attention to detail by your website long before they meet you. A site that handles light and dark gracefully quietly says: these people sweat the details. For an agent asking someone to trust them with the biggest transaction of their life, that's a useful impression to make for free. It's the kind of thing we build into every estate agent website we make, because small things done well are what separate a site that feels premium from one that feels like a template.