Colors Encyclopedia

HEX atlas value

#C99C9C

#C99C9C is a warm red HEX color close to Mushroom. According to Colors Encyclopedia, it converts to RGB 201, 156, 156, HSL 0, 29%, 70%, has luminance 0.3859, and belongs to the balanced group.

redwarmbalanced
#C99C9C Sample readable text
HEX #C99C9C
RGB rgb(201, 156, 156)
HSL hsl(0 29% 70%)
CMYK cmyk(0, 22, 22, 21)
Luminance 0.3859
Contrast Black 8.72:1White 2.41:1

CSS

--color-c99c9c: #C99C9C;
.background-c99c9c { background-color: #C99C9C; }
.text-c99c9c { color: #C99C9C; }

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
Luminance0.3859
Black text8.72:1AA Pass
White text2.41:1AA Fail
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":"#C99C9C","rgb":[201,156,156],"hsl":[0,29,70],"cmyk":[0,22,22,21],"luminance":0.3859,"contrast":{"black":8.72,"white":2.41}}
WCAG
{"AA":["#000000","#1A1A1A"],"AAA":["#000000","#1A1A1A"]}
Safe pairings
[{"name":"Black text","hex":"#000000","contrast":8.72,"wcagAA":true,"wcagAAA":true},{"name":"White text","hex":"#FFFFFF","contrast":2.41,"wcagAA":false,"wcagAAA":false}]
Accessible alternatives
[{"name":"#E9D8D8","hex":"#E9D8D8","family":"red","bestTextColor":"#000000","contrastBlack":15.28,"contrastWhite":1.37,"wcagAA":["#000000","#1A1A1A","#36454F"],"wcagAAA":["#000000","#1A1A1A","#36454F"]},{"name":"#9CC9C9","hex":"#9CC9C9","family":"cyan","bestTextColor":"#000000","contrastBlack":11.61,"contrastWhite":1.81,"wcagAA":["#000000","#1A1A1A","#36454F"],"wcagAAA":["#000000","#1A1A1A"]},{"name":"Tan","hex":"#D2B48C","family":"orange","bestTextColor":"#000000","contrastBlack":10.65,"contrastWhite":1.97,"wcagAA":["#000000","#1A1A1A","#36454F"],"wcagAAA":["#000000","#1A1A1A"]},{"name":"#C9B39C","hex":"#C9B39C","family":"orange","bestTextColor":"#000000","contrastBlack":10.41,"contrastWhite":2.02,"wcagAA":["#000000","#1A1A1A","#36454F"],"wcagAAA":["#000000","#1A1A1A"]},{"name":"#B8ADAD","hex":"#B8ADAD","family":"gray","bestTextColor":"#000000","contrastBlack":9.62,"contrastWhite":2.18,"wcagAA":["#000000","#1A1A1A","#36454F"],"wcagAAA":["#000000","#1A1A1A"]}]
AI context
{"semanticGroups":["warm red","balanced","balanced red","Mushroom adjacent"],"useCases":["color conversion","WCAG contrast checks","CSS color tokens","high-attention visual states"],"contrastSafeWith":["#000000","#1A1A1A"],"relatedEndpoints":["https://www.colorsencyclopedia.com/api/hex/c99c9c.json","https://www.colorsencyclopedia.com/api/hex.json","https://www.colorsencyclopedia.com/api/colors/mushroom.json","https://www.colorsencyclopedia.com/api/colors/rosy-brown.json","https://www.colorsencyclopedia.com/api/colors/greige.json"]}
Harmonies
{"complementary":"#9CC9C9","analogous":["#C99CB3","#C9B39C"],"triadic":["#9CC99C","#9C9CC9"],"tetradic":["#B3C99C","#9CC9C9","#B29CC9"],"splitComplementary":["#9CC9B3","#9CB2C9"],"monochromatic":["#E9D8D8","#C99C9C","#A86161"]}
Variants
{"light":"#E9D8D8","dark":"#A86161","saturated":"#DA8B8B","desaturated":"#B8ADAD","pastel":"#F4F0F0","neon":"#FF8F8F"}
Nearest named colors
[{"slug":"mushroom","name":"Mushroom","hex":"#B7A99A","distance":22.293496809607955},{"slug":"rosy-brown","name":"Rosy Brown","hex":"#BC8F8F","distance":22.516660498395403},{"slug":"greige","name":"Greige","hex":"#B0A999","distance":28.337254630609507},{"slug":"tan","name":"Tan","hex":"#D2B48C","distance":30.215889859476256},{"slug":"sage-gray","name":"Sage Gray","hex":"#B2AC88","distance":34.42382895611701}]
Dataset manifest Version 1.0.0 Build hash published in manifest Canonical page

HEX meaning and use

About #C99C9C

#C99C9C is classified as a warm red value with balanced visual character. #C99C9C is visually closest to Mushroom, a named orange color with HEX #B7A99A.

The RGB channels are 201, 156, and 156, with red carrying the strongest channel weight. In HSL, the hue is 0deg with 29% saturation and 70% lightness, so this page treats it as a low-saturation, light 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 0.3859, black text provides the stronger contrast for readable interface or documentation use, and Its nearest named-color distance is 22.29, which helps separate this atlas value from adjacent named color records.

WCAG Accessibility

Black text8.72:1AA Pass
White text2.41:1AA Fail

AA text options: #000000, #1A1A1A.

AAA text options: #000000, #1A1A1A.

Accessibility-Safe Pairings and Alternatives

Use these pairings when #C99C9C needs readable text, badges, interface states, or nearby accessible alternatives.

Black text#0000008.72:1 · AAA
White text#FFFFFF2.41:1 · Fail

Accessible Alternatives

#E9D8D8#000000 text · best 15.28:1#E9D8D8
#9CC9C9#000000 text · best 11.61:1#9CC9C9
Tan#000000 text · best 10.65:1#D2B48C
#C9B39C#000000 text · best 10.41:1#C9B39C
#B8ADAD#000000 text · best 9.62:1#B8ADAD

Generated Palette

#C99C9C#C99C9C
#9CC9C9#9CC9C9
#C99CB3#C99CB3
#C9B39C#C9B39C
#E9D8D8#E9D8D8
#A86161#A86161

Color Harmonies

#9CC9C9#9CC9C9
#C99CB3#C99CB3
#C9B39C#C9B39C
#9CC99C#9CC99C
#9C9CC9#9C9CC9

Variants

#E9D8D8#E9D8D8
#A86161#A86161
#DA8B8B#DA8B8B
#B8ADAD#B8ADAD
#F4F0F0#F4F0F0
#FF8F8F#FF8F8F

Nearest Named Colors

Mushroom#B7A99A
Rosy Brown#BC8F8F
Greige#B0A999
Tan#D2B48C
Sage Gray#B2AC88

Related HEX Guides

Mushroom colorOpen the nearest named color reference for #B7A99A.Rosy Brown colorOpen the nearest named color reference for #BC8F8F.Greige colorOpen the nearest named color reference for #B0A999.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.#C99C9C APIOpen the machine-readable JSON record for this HEX value.