Peru

Uses & contexts

Nearest named colours, and how they differ

• Ochre is the closest, at ΔE00 4.4 from peru: 4 points darker, 11 points more saturated and 2° round towards red. That is visibly different side by side, easily confused apart.

• Copper is next, at ΔE00 6.4 from peru: 7 points darker, 2 points less saturated and 1° round towards red. That is clearly different, though many people would use one name for both.

• Camel is next, at ΔE00 9.3 from peru: 4 points lighter, 21 points less saturated and 9° round towards yellow. That is clearly different, though many people would use one name for both.

• Caramel is next, at ΔE00 9.7 from peru: 1 points lighter, 12 points more saturated and 13° round towards yellow. That is clearly different, though many people would use one name for both.

Distances are CIEDE2000 between catalogue reference values; lightness and saturation are CIELAB L* and C*. How to read a ΔE figure · Measure any two colours

Using peru in a real space

Worked out from this colour’s own measurements — its lightness, saturation and undertone — rather than written for it. That is why the guidance differs from one colour to the next even when the two look similar.

What role it can play

This works across a range of sizes. At chroma 52 it is assertive enough to register on a small object and restrained enough not to dominate a wall.

• Walls and large surfaces

  workable

  Chroma 52 is above the usual comfort level for walls and large surfaces, so expect it to take charge. That is a legitimate choice in a room that wants a subject. Walls set the room's baseline, so this is the decision everything else answers to.

• Secondary surfaces

  strong

  Chroma 52 sits inside the range secondary surfaces carry without taking over the room.

• Furniture

  strong

  Chroma 52 sits inside the range furniture carry without taking over the room.

• Rugs, curtains and bedding

  strong

  Chroma 52 sits inside the range rugs, curtains and bedding carry without taking over the room.

• Trim and joinery

  strong

  Chroma 52 sits inside the range trim and joinery carry without taking over the room.

• Accents and small objects

  strong

  Chroma 52 is exactly what an accent is for. The saturation that makes this difficult across a wall is the reason it works on a cushion, a door or a single chair.

How it behaves under different lightresilient

Under warm bulbs

Warm light reinforces this colour's own bias, so it will read warmer and more saturated in the evening than it does at noon. At this chroma that can tip from rich into strident.

Under cool bulbs

Cool sources drain warm colours: expect this to lose some of its warmth and read greyer.

In daylight

A mid-tone reads most consistently across the day, which is why so much upholstery sits in this band.

In a dim room

Enough lightness and chroma to stay recognisable in a dim room, though it will lose some saturation.

Compared with the sample card

Expect a modest step darker than the chart, which is normal and is why sampling a large area matters.

What colour temperature actually means · Why two bulbs at the same rating can differ

With wood

• Walnut · Light wood (ash, birch, beech) · Dark wood · Reddish wood (mahogany, cherry, teak)

  works well

  Shares the warm bias of Walnut, Light wood (ash, birch, beech), Dark wood and Reddish wood (mahogany, cherry, teak), so they agree about the temperature of the room, and 24–40 points of lightness keep them readable as separate from this colour.

• Pine

  works well

  Shares the warm bias of Pine and sits within 20 points of it in lightness, so expect a quiet, tonal relationship rather than a contrast.

• Oak · Plywood

  needs care

  Sits close to Oak and Plywood without matching them (ΔE00 9–14) — near enough that the eye reads an attempted match and far enough that it fails. Either move decisively away or repeat the tone exactly.

The amount of timber matters as much as the tone: one piece is an accent, a floor plus joinery is the room’s dominant colour. More on working with wood tones

With metal fittings

• Black metal

  works well

  Shares the warm bias of Black metal, so they agree about the temperature of the room, and 55 points of lightness keep it readable as separate from this colour.

• Brass · Gold-tone · Chrome · Stainless steel · Copper

  works well

  Shares the warm bias of Brass, Gold-tone, Chrome, Stainless steel and Copper and sits within 6–19 points of them in lightness, so expect a quiet, tonal relationship rather than a contrast.

Metal carries more attention than its area suggests, so repetition matters more than the exact finish. More on metals and mixing them

Where it can go wrong

• No characteristic failure mode stands out from this colour's measurements — it sits in a comfortable range for lightness and chroma alike. The usual caution still applies: judge it from a large sample, in place, in the light the room actually gets.

Lighter, darker & directional variants

Calculated directional adjustments. Some directions converge on the same result from this starting colour — shown as one merged card with an explanation, not repeated duplicates. Generated shades link to a curated profile only when one is close enough.