HEX atlas value

#A9A9A9

#A9A9A9 is a neutral gray HEX color nearest Dark Gray. RGB 169, 169, 169, HSL 0° 0% 66%, luminance 0.3968; view contrast and conversions.

gray neutral muted

#A9A9A9 Sample readable text

HEX #A9A9A9

RGB rgb(169, 169, 169)

HSL hsl(0 0% 66%)

CMYK cmyk(0, 0, 0, 34)

Luminance 0.3968

Contrast Black 8.94:1White 2.35:1

CSS

--color-a9a9a9: #A9A9A9;
.background-a9a9a9 { background-color: #A9A9A9; }
.text-a9a9a9 { color: #A9A9A9; }

HEX meaning and use

About #A9A9A9

#A9A9A9 is classified as a neutral gray value with muted visual character. #A9A9A9 is visually closest to Dark Gray, a named gray color with HEX #A9A9A9.

The RGB channels are 169, 169, and 169, with red carrying the strongest channel weight. In HSL, the hue is 0deg with 0% saturation and 66% lightness, so this page treats it as a low-saturation, mid-lightness atlas color rather than a generic swatch.

Practical uses for this HEX value include color conversion, WCAG contrast checks, CSS color tokens, and muted interface themes. Its luminance is 0.3968, black text provides the stronger contrast for readable interface or documentation use, and Its nearest named-color distance is 0.00, which helps separate this atlas value from adjacent named color records.

WCAG Accessibility

Black text8.94:1AA Pass

White text2.35:1AA Fail

AA text options: #000000, #1A1A1A.

AAA text options: #000000, #1A1A1A.

Accessibility-Safe Pairings and Alternatives

Use these pairings when #A9A9A9 needs readable text, badges, interface states, or nearby accessible alternatives.

Black text#0000008.94:1 · AAA

White text#FFFFFF2.35:1 · Fail

Accessible Alternatives

#D6D6D6#D6D6D6 · #000000 text · best 14.45:1 Galvanized Steel#A9B0B4 · #000000 text · best 9.56:1 Silver Metallic#AAA9AD · #000000 text · best 8.99:1 Greige#B0A999 · #000000 text · best 8.98:1 #A8A8A8#A8A8A8 · #000000 text · best 8.83:1

Generated Palette

Dark Grey#A9A9A9

#A8A8A8#A8A8A8

#D6D6D6#D6D6D6

#7A7A7A#7A7A7A

Color Harmonies

#A8A8A8#A8A8A8

Variants

#D6D6D6#D6D6D6

#7A7A7A#7A7A7A

#BB9595#BB9595

#A8A8A8#A8A8A8

#E8E8E8#E8E8E8

#FF7A7A#FF7A7A

Nearest Named Colors

Dark Gray#A9A9A9

Dark Grey#A9A9A9

Silver Metallic#AAA9AD

Galvanized Steel#A9B0B4

Greige#B0A999

Luminance0.3968

Black text8.94:1AA Pass

White text2.35:1AA 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

Structured sections

Color systems

{"hex":"#A9A9A9","rgb":[169,169,169],"hsl":[0,0,66],"cmyk":[0,0,0,34],"luminance":0.3968,"contrast":{"black":8.94,"white":2.35}}

WCAG

{"AA":["#000000","#1A1A1A"],"AAA":["#000000","#1A1A1A"]}

Safe pairings

[{"name":"Black text","hex":"#000000","contrast":8.94,"wcagAA":true,"wcagAAA":true},{"name":"White text","hex":"#FFFFFF","contrast":2.35,"wcagAA":false,"wcagAAA":false}]

Accessible alternatives

[{"name":"#D6D6D6","hex":"#D6D6D6","family":"gray","bestTextColor":"#000000","contrastBlack":14.45,"contrastWhite":1.45,"wcagAA":["#000000","#1A1A1A","#36454F"],"wcagAAA":["#000000","#1A1A1A"]},{"name":"Galvanized Steel","hex":"#A9B0B4","family":"gray","bestTextColor":"#000000","contrastBlack":9.56,"contrastWhite":2.2,"wcagAA":["#000000","#1A1A1A","#36454F"],"wcagAAA":["#000000","#1A1A1A"]},{"name":"Silver Metallic","hex":"#AAA9AD","family":"gray","bestTextColor":"#000000","contrastBlack":8.99,"contrastWhite":2.34,"wcagAA":["#000000","#1A1A1A"],"wcagAAA":["#000000","#1A1A1A"]},{"name":"Greige","hex":"#B0A999","family":"orange","bestTextColor":"#000000","contrastBlack":8.98,"contrastWhite":2.34,"wcagAA":["#000000","#1A1A1A"],"wcagAAA":["#000000","#1A1A1A"]},{"name":"#A8A8A8","hex":"#A8A8A8","family":"gray","bestTextColor":"#000000","contrastBlack":8.83,"contrastWhite":2.38,"wcagAA":["#000000","#1A1A1A"],"wcagAAA":["#000000","#1A1A1A"]}]

AI context

{"semanticGroups":["neutral gray","muted","muted gray","Dark Gray adjacent"],"useCases":["color conversion","WCAG contrast checks","CSS color tokens","muted interface themes","neutral UI systems"],"contrastSafeWith":["#000000","#1A1A1A"],"relatedEndpoints":["https://www.colorsencyclopedia.com/api/hex/a9a9a9.json","https://www.colorsencyclopedia.com/api/hex.json","https://www.colorsencyclopedia.com/api/colors/dark-gray.json","https://www.colorsencyclopedia.com/api/colors/dark-grey.json","https://www.colorsencyclopedia.com/api/colors/silver-metallic.json"]}

Harmonies

{"complementary":"#A8A8A8","analogous":["#A8A8A8","#A8A8A8"],"triadic":["#A8A8A8","#A8A8A8"],"tetradic":["#A8A8A8","#A8A8A8","#A8A8A8"],"splitComplementary":["#A8A8A8","#A8A8A8"],"monochromatic":["#D6D6D6","#A9A9A9","#7A7A7A"]}

Variants

{"light":"#D6D6D6","dark":"#7A7A7A","saturated":"#BB9595","desaturated":"#A8A8A8","pastel":"#E8E8E8","neon":"#FF7A7A"}

Nearest named colors

[{"slug":"dark-gray","name":"Dark Gray","hex":"#A9A9A9","distance":0},{"slug":"dark-grey","name":"Dark Grey","hex":"#A9A9A9","distance":0},{"slug":"silver-metallic","name":"Silver Metallic","hex":"#AAA9AD","distance":4.123105625617661},{"slug":"galvanized-steel","name":"Galvanized Steel","hex":"#A9B0B4","distance":13.038404810405298},{"slug":"greige","name":"Greige","hex":"#B0A999","distance":17.46424919657298}]

#A9A9A9

CSS

About #A9A9A9

WCAG Accessibility

Accessibility-Safe Pairings and Alternatives

Accessible Alternatives

Generated Palette

Color Harmonies

Variants

Nearest Named Colors

Machine-Readable HEX Data (JSON)

Related HEX Guides