A deep, rich blue named for the gemstone.
Similar to
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.
Subtle, bold, analogous, complementary and neutral options — established design convention, not a guarantee of visual success in every context.
Complementary
Opposite hues (180° apart) for maximum hue contrast.
Analogous
Neighbouring hues on the colour wheel for a low-contrast, harmonious feel.
No curated profile yet
Analogous
Neighbouring hues on the colour wheel for a low-contrast, harmonious feel.
Triadic
Three hues evenly spaced around the colour wheel for balanced contrast.
Triadic
Three hues evenly spaced around the colour wheel for balanced contrast.
Split-complementary
The two hues bracketing the complement, for contrast with less tension.
Split-complementary
The two hues bracketing the complement, for contrast with less tension.
Tetradic
Four hues at 90° steps around the colour wheel for a rich, varied palette.
No curated profile yet
Tetradic
Four hues at 90° steps around the colour wheel for a rich, varied palette.
Tetradic
Four hues at 90° steps around the colour wheel for a rich, varied palette.
Monochromatic
Same hue at different lightness levels, for a cohesive tonal palette.
Monochromatic
Same hue at different lightness levels, for a cohesive tonal palette.
Monochromatic
Same hue at different lightness levels, for a cohesive tonal palette.
Monochromatic
Same hue at different lightness levels, for a cohesive tonal palette.
No curated profile yet
For an accessible, low-contrast-risk pairing, monochromatic (same-hue) combinations are usually the safest starting point — see the harmonies above.
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.
This is a small-scale colour. At chroma 64 it holds attention easily, which is a strength on a cushion or a door and a liability across four walls.
At chroma 64 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.
Chroma 64 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.
Chroma 64 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.
Chroma 64 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.
Chroma 64 sits inside the range trim and joinery carry without taking over the room.
Chroma 64 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.
At chroma 64 this is assertive enough that one appearance is a statement and three is a scheme. Use it once, deliberately, and let the rest of the room stay quiet.
How to distribute colour across a roomWhat colour temperature actually means · Why two bulbs at the same rating can differ
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.
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.
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.
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.
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.
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.
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.
Shares Brass's cool bias, but at chroma 64 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.
Shares Gold-tone's cool bias, but at chroma 64 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.
Shares Chrome's cool bias, so the two agree about the temperature of the room. There is also 43 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.
Shares Stainless steel's cool bias, so the two agree about the temperature of the room. There is also 39 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.
Shares Black metal's cool bias, so the two agree about the temperature of the room. There is also 30 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.
Shares Copper's cool bias, but at chroma 64 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.
No documented mood, cultural or historical claims for this exact shade yet.
Inherited from the blue hue family, not specifically documented about this exact shade — see methodology.
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.
Lighter
Lightness increased
Darker
Lightness decreased
Warmer & Greener & Yellower
Hue rotated toward warm (red/orange) From this starting colour, moving warmer and greener and yellower converges on the same calculated result.
Cooler
Hue rotated toward cool (blue)
Bluer
Hue rotated toward blue
Redder
Hue rotated toward red
More muted
Saturation softened
More saturated
Saturation increased
CMYK is an approximate device conversion, not a calibrated print value — see methodology.
Convert this colour to another format →
Common gemstone-reference value for the named colour.
vs. white text
7.15:1 — AAA
vs. black text
2.94:1 — fails
Confidence: medium · Qualification: identity_only, technically_qualified
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