Royal Blue

See it in context

No reviewed photograph is linked to this exact shade yet. A photograph would only ever approximate this HEX value — lighting, camera processing and display calibration all affect the colours a photo shows. In the meantime, these related pages give real context for where this colour family shows up.

Used in outfit palettes

Royal Blue appears in the following curated Fashion outfit palettes.

Uses & contexts

Often confused with

Using royal blue 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 is a small-scale colour. At chroma 70 it holds attention easily, which is a strength on a cushion or a door and a liability across four walls.

• Walls and large surfaces

  difficult

  At chroma 70 this is far above the level walls and large surfaces usually carry comfortably. It can be done deliberately, but it will be the room rather than part of it.

• Secondary surfaces

  workable

  Chroma 70 is above the usual comfort level for secondary surfaces, so expect it to take charge. That is a legitimate choice in a room that wants a subject. On panelling, a chimney breast or an alcove this is semi-permanent — repaintable, but not casually.

• Furniture

  workable

  Chroma 70 is above the usual comfort level for furniture, so expect it to take charge. That is a legitimate choice in a room that wants a subject. In a sofa or a cabinet this is one purchase you will live with, so it is worth seeing the piece in the actual room first.

• Rugs, curtains and bedding

  workable

  Chroma 70 is above the usual comfort level for rugs, curtains and bedding, so expect it to take charge. That is a legitimate choice in a room that wants a subject. In rugs, curtains and bedding it is the cheapest commitment in the room to reverse, which makes it the right place to test a strong colour.

• Trim and joinery

  strong

  Chroma 70 sits inside the range trim and joinery carry without taking over the room.

• Accents and small objects

  strong

  Chroma 70 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 bulbs emit little short-wavelength energy, so there is less for a blue to reflect. There is enough chroma here to survive it, though it will read warmer and slightly duller.

Under cool bulbs

Cool light flatters this — it will hold its identity and may read slightly more saturated than in warm light.

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

• Oak

  works well

  Opposite in undertone to Oak, and separated enough in hue that the difference reads as deliberate contrast rather than as a clash. 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.

• Walnut

  needs care

  Opposed in undertone to Walnut without much else to explain the difference, which is the combination the eye most often reads as an error. 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.

• Pine

  works well

  Opposite in undertone to Pine, and separated enough in hue that the difference reads as deliberate contrast rather than as a clash. 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.

• Plywood

  works well

  Opposite in undertone to Plywood, and separated enough in hue that the difference reads as deliberate contrast rather than as a clash. 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.

• Light wood (ash, birch, beech)

  works well

  Opposite in undertone to Light wood (ash, birch, beech), and separated enough in hue that the difference reads as deliberate contrast rather than as a clash. 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.

• Dark wood

  needs care

  Opposed in undertone to Dark wood without much else to explain the difference, which is the combination the eye most often reads as an error. 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.

• Reddish wood (mahogany, cherry, teak)

  needs care

  Opposed in undertone to Reddish wood (mahogany, cherry, teak) without much else to explain the difference, which is the combination the eye most often reads as an error. 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.

With metal fittings

• Brass

  needs care

  Shares Brass's cool bias, but at chroma 70 against a material that already carries colour of its own, the two compete rather than combine. It works when this colour is confined to a small area and fails when both are large. Metal carries more attention than its area suggests, so repetition matters more than the exact finish.

• Gold-tone

  needs care

  Shares Gold-tone's cool bias, but at chroma 70 against a material that already carries colour of its own, the two compete rather than combine. It works when this colour is confined to a small area and fails when both are large. Metal carries more attention than its area suggests, so repetition matters more than the exact finish.

• Chrome

  works well

  Shares Chrome's cool bias, so the two agree about the temperature of the room. There is also 33 points of lightness between them, which keeps the two readable as separate elements. Metal carries more attention than its area suggests, so repetition matters more than the exact finish.

• Stainless steel

  works well

  Shares Stainless steel's cool bias, so the two agree about the temperature of the room. There is also 28 points of lightness between them, which keeps the two readable as separate elements. Metal carries more attention than its area suggests, so repetition matters more than the exact finish.

• Black metal

  works well

  Shares Black metal's cool bias, so the two agree about the temperature of the room. There is also 41 points of lightness between them, which keeps the two readable as separate elements. Metal carries more attention than its area suggests, so repetition matters more than the exact finish.

• Copper

  needs care

  Shares Copper's cool bias, but at chroma 70 against a material that already carries colour of its own, the two compete rather than combine. It works when this colour is confined to a small area and fails when both are large. Metal carries more attention than its area suggests, so repetition matters more than the exact finish.

Where it can go wrong

• May overwhelm at any size above an accent. At chroma 70 this holds attention involuntarily, so a room containing much of it will be about this colour whether or not that was intended. It also makes every other colour in the room look more muted by comparison.

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.

In nature