Greige

Deliberately low-contrast throughout — the palette's calm comes from restraint, not from a strong focal contrast.

Greige can lean noticeably cooler in a north-facing bedroom — see the north-facing rooms lighting guide before committing to a large wall.

Single dark accent wall against paler surrounding walls, a common way to use a saturated colour in a small footprint.

Check how the charcoal wall reads on camera under your actual desk lighting, not only in person, if the room doubles as a video-call backdrop.

Low contrast between primary and secondary wall by design, so the space reads as one room rather than several competing ones.

An open-plan room commonly has different orientations and light levels in different zones — the same wall colour can look noticeably different at each end of the room; test a sample in every zone.

Neutral-on-neutral combinations are easy to get right, but worth checking in daylight since subtle undertone mismatches show up most in flat, even light.

Tonal outfits rely on subtle value differences between pieces, which can flatten under harsh overhead lighting — check the combination in natural light.