Capture One's colour picker selects the exact hue

Where it came from

Phase One is a Danish company that makes medium-format cameras and, for decades before that, digital scanning backs — the sensor units that slot behind a view camera in place of a sheet-film holder. The software that drove those backs needed to handle enormous files with exacting colour fidelity, and it needed to do it without flinching. Capture One grew out of that requirement. When the program became available as a standalone raw converter for files from other cameras, it carried that lineage with it: clinical colour, a tethering pipeline refined in product studios, and a parametric editing model that the ICC profile ↗ system underneath it was built to match.

The current version, Capture One 16, released in late 2023, runs on macOS and Windows and handles raw files from most major manufacturers. Phase One's own medium-format bodies are still its home territory — no other converter handles IQ4-series files with the same depth — but the working photographers who move to it are mostly shooting Sony, Nikon or Canon.

The colour editor is the reason

Every raw converter has an HSL panel. Hue, saturation and lightness sliders arranged by colour range, drag one and watch a band of the image shift. Capture One's Colour Editor is the same idea taken further in one specific direction: the eyedropper does not select a preset range, it selects the exact hue under the cursor, then draws a region around it. The width and smoothness of that region are adjustable. If the product photographer needs to push the red on a can of tomatoes without touching the model's skin and without touching the background, the tool draws a boundary small enough to separate them. This level of precision is genuinely difficult to replicate in Adobe Lightroom's HSL panel, and it is the single most-cited reason photographers in commercial and product work make the switch.

Skin tone handling sits on the same engine. The Skin Tone tool — documented in Phase One's own Capture One learning resources ↗ — works across the hue uniformity of a range rather than shifting a slider and hoping. Fashion photographers whose monitor is calibrated use this to match colour across a set shot under mixed practical lights, where Lightroom's equivalent tools run out of resolution before the problem is solved.

What you give up, and what it costs

Tethering in Capture One is genuinely faster and more stable than Lightroom Classic's implementation, and studio photographers on both platforms treat this as established fact rather than opinion. The Layers system — local adjustments stacked on a file, each with its own mask — is comparable to Lightroom's, though the vocabulary differs: what Lightroom calls a mask, Capture One calls a layer with a mask attached.

What the program is not is a catalogue as capable as Lightroom Classic at managing a years-long archive across multiple drives. It is a session-and-catalogue hybrid that rewards the way commercial photographers actually work — one shoot at a time — more than it rewards the all-your-life-in-one-place model.

Pricing, as of May 2025 on Phase One's own site, runs at around £24 per month for the all-cameras subscription, or a perpetual licence for a single camera brand at a higher upfront cost. There is a free thirty-day trial with no card required. Affinity Photo 2 costs less outright, but the colour toolset is not comparable; these are programs doing different things at different price points, and the comparison only matters if colour precision is the job.

Capture One's reputation was built in a room with a view camera, a scanning back, and a client waiting at the monitor. The software still behaves as if that is exactly where it is running.