A deep blue, widely credited as the oldest known synthetic pigment.
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.
Egyptian Blue appears in the following curated historical/cultural palettes.
Ancient Egyptian pigments
Tomb and temple wall painting
Third millennium BCE onward · Egypt
These HEX values are a modern digital approximation for comparison — they cannot exactly reproduce a historical physical pigment, dye or dyed cloth, whose appearance also varied by batch, ageing and the light it was viewed in.
Roman fresco colours
Wall painting in Roman villas and public buildings
1st century BCE to 1st century CE · Roman Italy
These HEX values are a modern digital approximation for comparison — they cannot exactly reproduce a historical physical pigment, dye or dyed cloth, whose appearance also varied by batch, ageing and the light it was viewed in.
Calculated from Egyptian Blue’s position on the HSL wheel (hue 203°, saturation 82%, lightness 30%). Colour-wheel pairings are a design convention, not a guarantee: check any pairing in the light and material you will use it in.
Complementary
Opposite hues (180° apart) for maximum hue contrast: hue 203° → 23° on the HSL wheel.
Analogous
Neighbouring hues on the colour wheel for a low-contrast, harmonious feel: hue 203° → 173° on the HSL wheel.
Analogous
Neighbouring hues on the colour wheel for a low-contrast, harmonious feel: hue 203° → 233° on the HSL wheel.
Triadic
Three hues evenly spaced around the colour wheel for balanced contrast: hue 203° → 323° on the HSL wheel.
Triadic
Three hues evenly spaced around the colour wheel for balanced contrast: hue 203° → 83° on the HSL wheel.
Split-complementary
The two hues bracketing the complement, for contrast with less tension: hue 203° → 353° on the HSL wheel.
Split-complementary
The two hues bracketing the complement, for contrast with less tension: hue 203° → 53° on the HSL wheel.
Tetradic
Four hues at 90° steps around the colour wheel for a rich, varied palette: hue 203° → 293° on the HSL wheel.
Tetradic
Four hues at 90° steps around the colour wheel for a rich, varied palette: hue 203° → 23° on the HSL wheel.
Tetradic
Four hues at 90° steps around the colour wheel for a rich, varied palette: hue 203° → 113° on the HSL wheel.
Monochromatic
Hue held at 203°, lightness 20% against this colour's 30%.
Monochromatic
Hue held at 203°, lightness 40% against this colour's 30%.
Monochromatic
Hue held at 203°, lightness 60% against this colour's 30%.
Monochromatic
Hue held at 203°, lightness 80% against this colour's 30%.
Denim Blue is the closest, at ΔE00 7.0 from egyptian blue: 4 points lighter, 24 points more saturated and 21° round towards blue. That is clearly different, though many people would use one name for both.
Sapphire is next, at ΔE00 8.3 from egyptian blue: 31 points more saturated and 26° round towards blue. That is clearly different, though many people would use one name for both.
Cobalt Blue is next, at ΔE00 9.7 from egyptian blue: 4 points darker, 30 points more saturated and 27° round towards blue. That is clearly different, though many people would use one name for both.
Payne's Grey is next, at ΔE00 10.9 from egyptian blue: 6 points lighter, 21 points less saturated and 12° round towards green. 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
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 works across a range of sizes. At chroma 33 it is assertive enough to register on a small object and restrained enough not to dominate a wall.
Chroma 33 sits inside the range walls and large surfaces carry without taking over the room.
Chroma 33 sits inside the range secondary surfaces carry without taking over the room.
Chroma 33 sits inside the range furniture carry without taking over the room.
Chroma 33 sits inside the range rugs, curtains and bedding carry without taking over the room.
Chroma 33 sits inside the range trim and joinery carry without taking over the room.
Chroma 33 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.
Chroma 33 is strong enough to register and restrained enough to repeat. Two or three appearances read as intentional where one reads as an orphan.
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, Walnut, Pine, Plywood, Light wood (ash, birch, beech), Dark wood and Reddish wood (mahogany, cherry, teak), but 9–49 points apart in lightness or far enough round the hue circle 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. More on working with wood tones
Shares the cool bias of Brass, Gold-tone, Chrome, Stainless steel, Black metal and Copper, so they agree about the temperature of the room, and 30–43 points of lightness keep them readable as separate from this colour.
Metal carries more attention than its area suggests, so repetition matters more than the exact finish. More on metals and mixing them
History
2 documented associations apply to the blue family as a whole rather than to this shade: what is documented about blue.
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 & Bluer & Redder
Hue rotated toward cool (blue) From this starting colour, moving cooler and bluer and redder converges on the same calculated result.
More muted
Saturation softened
More saturated
Saturation increased
Approximate, from each printing condition’s published aim values; a printer’s own profile is the final word. See the full print gamut check.
CMYK is an approximate device conversion, not a calibrated print value — see methodology.
Convert this colour to another format →
Common pigment-history reference value for the named colour.
vs. white text
7.17:1 — AAA
vs. black text
2.93:1 — fails
Confidence: medium · Qualification: identity_only, technically_qualified, curated_profile_eligible, search_index_eligible, comparison_eligible
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