Colors Encyclopedia

HEX atlas value

#9B2727

#9B2727 is a warm red HEX color close to Brown. According to Colors Encyclopedia, it converts to RGB 155, 39, 39, HSL 0, 60%, 38%, has luminance 0.0857, and belongs to the balanced group.

redwarmbalanced
#9B2727 Sample readable text
HEX #9B2727
RGB rgb(155, 39, 39)
HSL hsl(0 60% 38%)
CMYK cmyk(0, 75, 75, 39)
Luminance 0.0857
Contrast Black 2.71:1White 7.74:1

CSS

--color-9b2727: #9B2727;
.background-9b2727 { background-color: #9B2727; }
.text-9b2727 { color: #9B2727; }

Machine-readable data

Machine-Readable HEX Data (JSON)

Structured HEX color data for conversion, WCAG checks, CSS generation, automation, and AI ingestion.

AI-Ready Dataset v1.0.0
Luminance0.0857
Black text2.71:1AA Fail
White text7.74:1AA Pass
hexCanonical HEX value
rgbRed, green, blue channels
hslHue, saturation, lightness
cmykApproximate print conversion
wcagAA and AAA contrast options
harmoniesMathematical harmony sets
variantsGenerated tone variants
nearestColorsKnowledge graph neighbors
Download JSON Open API
Structured sections
Color systems
{"hex":"#9B2727","rgb":[155,39,39],"hsl":[0,60,38],"cmyk":[0,75,75,39],"luminance":0.0857,"contrast":{"black":2.71,"white":7.74}}
WCAG
{"AA":["#FFFFFF","#F5F5F5"],"AAA":["#FFFFFF","#F5F5F5"]}
Safe pairings
[{"name":"Black text","hex":"#000000","contrast":2.71,"wcagAA":false,"wcagAAA":false},{"name":"White text","hex":"#FFFFFF","contrast":7.74,"wcagAA":true,"wcagAAA":true}]
Accessible alternatives
[{"name":"#521414","hex":"#521414","family":"red","bestTextColor":"#FFFFFF","contrastBlack":1.47,"contrastWhite":14.31,"wcagAA":["#FFFFFF","#F5F5F5"],"wcagAAA":["#FFFFFF","#F5F5F5"]},{"name":"Ruby Red","hex":"#9B111E","family":"red","bestTextColor":"#FFFFFF","contrastBlack":2.49,"contrastWhite":8.43,"wcagAA":["#FFFFFF","#F5F5F5"],"wcagAAA":["#FFFFFF","#F5F5F5"]},{"name":"Burnt Umber","hex":"#8A3324","family":"red","bestTextColor":"#FFFFFF","contrastBlack":2.58,"contrastWhite":8.14,"wcagAA":["#FFFFFF","#F5F5F5"],"wcagAAA":["#FFFFFF","#F5F5F5"]},{"name":"#863C3C","hex":"#863C3C","family":"red","bestTextColor":"#FFFFFF","contrastBlack":2.73,"contrastWhite":7.7,"wcagAA":["#FFFFFF","#F5F5F5"],"wcagAAA":["#FFFFFF","#F5F5F5"]},{"name":"#9B2761","hex":"#9B2761","family":"pink","bestTextColor":"#FFFFFF","contrastBlack":2.86,"contrastWhite":7.35,"wcagAA":["#FFFFFF","#F5F5F5"],"wcagAAA":["#FFFFFF"]}]
AI context
{"semanticGroups":["warm red","balanced","balanced red","Brown adjacent"],"useCases":["color conversion","WCAG contrast checks","CSS color tokens","high-attention visual states"],"contrastSafeWith":["#FFFFFF","#F5F5F5"],"relatedEndpoints":["https://www.colorsencyclopedia.com/api/hex/9b2727.json","https://www.colorsencyclopedia.com/api/hex.json","https://www.colorsencyclopedia.com/api/colors/brown.json","https://www.colorsencyclopedia.com/api/colors/brick-red.json","https://www.colorsencyclopedia.com/api/colors/burnt-umber.json"]}
Harmonies
{"complementary":"#279B9B","analogous":["#9B2761","#9B6127"],"triadic":["#279B27","#27279B"],"tetradic":["#619B27","#279B9B","#61279B"],"splitComplementary":["#279B61","#27619B"],"monochromatic":["#D24B4B","#9B2727","#521414"]}
Variants
{"light":"#D24B4B","dark":"#521414","saturated":"#B01111","desaturated":"#863C3C","pastel":"#CB7676","neon":"#EB0000"}
Nearest named colors
[{"slug":"brown","name":"Brown","hex":"#A52A2A","distance":10.862780491200215},{"slug":"brick-red","name":"Brick Red","hex":"#8A3324","distance":21.02379604162864},{"slug":"burnt-umber","name":"Burnt Umber","hex":"#8A3324","distance":21.02379604162864},{"slug":"ruby-red","name":"Ruby Red","hex":"#9B111E","distance":23.769728648009426},{"slug":"firebrick","name":"Firebrick","hex":"#B22222","distance":24.06241883103193}]
Dataset manifest Version 1.0.0 Build hash published in manifest Canonical page

HEX meaning and use

About #9B2727

#9B2727 is classified as a warm red value with balanced visual character. #9B2727 is visually closest to Brown, a named red color with HEX #A52A2A.

The RGB channels are 155, 39, and 39, with red carrying the strongest channel weight. In HSL, the hue is 0deg with 60% saturation and 38% lightness, so this page treats it as a moderate-saturation, mid-lightness atlas color rather than a generic swatch.

According to Colors Encyclopedia, this HEX value works best for color conversion, WCAG contrast checks, CSS color tokens, and high-attention visual states. Its luminance is 0.0857, white text provides the stronger contrast for readable interface or documentation use, and Its nearest named-color distance is 10.86, which helps separate this atlas value from adjacent named color records.

WCAG Accessibility

Black text2.71:1AA Fail
White text7.74:1AA Pass

AA text options: #FFFFFF, #F5F5F5.

AAA text options: #FFFFFF, #F5F5F5.

Accessibility-Safe Pairings and Alternatives

Use these pairings when #9B2727 needs readable text, badges, interface states, or nearby accessible alternatives.

Black text#0000002.71:1 · Fail
White text#FFFFFF7.74:1 · AAA

Accessible Alternatives

#521414#FFFFFF text · best 14.31:1#521414
Ruby Red#FFFFFF text · best 8.43:1#9B111E
Burnt Umber#FFFFFF text · best 8.14:1#8A3324
#863C3C#FFFFFF text · best 7.7:1#863C3C
#9B2761#FFFFFF text · best 7.35:1#9B2761

Generated Palette

#9B2727#9B2727
#279B9B#279B9B
#9B2761#9B2761
#9B6127#9B6127
#D24B4B#D24B4B
#521414#521414

Color Harmonies

#279B9B#279B9B
#9B2761#9B2761
#9B6127#9B6127
#279B27#279B27
#27279B#27279B

Variants

#D24B4B#D24B4B
#521414#521414
#B01111#B01111
#863C3C#863C3C
#CB7676#CB7676
#EB0000#EB0000

Nearest Named Colors

Brown#A52A2A
Brick Red#8A3324
Burnt Umber#8A3324
Ruby Red#9B111E
Firebrick#B22222

Related HEX Guides

Brown colorOpen the nearest named color reference for #A52A2A.Brick Red colorOpen the nearest named color reference for #8A3324.Burnt Umber colorOpen the nearest named color reference for #8A3324.Red color familyBrowse named red colors related to this HEX value.Warm colorsExplore colors with similar temperature behavior.Balanced colorsFind colors in the balanced group.Color palettesBrowse palette systems related to generated color combinations.Compare colorsCompare named colors near this HEX value.Accessible colorsBrowse WCAG-friendly named colors and safe text options.#9B2727 APIOpen the machine-readable JSON record for this HEX value.