HEX atlas value

#A57109

#A57109 is a warm orange HEX color close to Dark Goldenrod. According to Colors Encyclopedia, it converts to RGB 165, 113, 9, HSL 40, 90%, 34%, has luminance 0.1983, and belongs to the balanced group.

#A57109 Sample readable text
HEX #A57109
RGB rgb(165, 113, 9)
HSL hsl(40 90% 34%)
CMYK cmyk(0, 32, 95, 35)
Luminance 0.1983
Contrast Black 4.97:1White 4.23:1

CSS

--color-a57109: #A57109;
.background-a57109 { background-color: #A57109; }
.text-a57109 { color: #A57109; }

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
Luminance0.1983
Black text4.97:1AA Pass
White text4.23:1AA 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":"#A57109","rgb":[165,113,9],"hsl":[40,90,34],"cmyk":[0,32,95,35],"luminance":0.1983,"contrast":{"black":4.97,"white":4.23}}
WCAG
{"AA":["#000000"],"AAA":[]}
Safe pairings
[{"name":"Black text","hex":"#000000","contrast":4.97,"wcagAA":true,"wcagAAA":false},{"name":"White text","hex":"#FFFFFF","contrast":4.23,"wcagAA":false,"wcagAAA":false}]
Accessible alternatives
[{"name":"#4E3504","hex":"#4E3504","family":"orange","bestTextColor":"#FFFFFF","contrastBlack":1.83,"contrastWhite":11.45,"wcagAA":["#FFFFFF","#F5F5F5"],"wcagAAA":["#FFFFFF","#F5F5F5"]},{"name":"#F3A916","hex":"#F3A916","family":"orange","bestTextColor":"#000000","contrastBlack":10.5,"contrastWhite":2,"wcagAA":["#000000","#1A1A1A","#36454F"],"wcagAAA":["#000000","#1A1A1A"]},{"name":"#093DA5","hex":"#093DA5","family":"blue","bestTextColor":"#FFFFFF","contrastBlack":2.22,"contrastWhite":9.45,"wcagAA":["#FFFFFF","#F5F5F5"],"wcagAAA":["#FFFFFF","#F5F5F5"]},{"name":"#8BA509","hex":"#8BA509","family":"green","bestTextColor":"#000000","contrastBlack":7.48,"contrastWhite":2.81,"wcagAA":["#000000","#1A1A1A"],"wcagAAA":["#000000"]},{"name":"#A52309","hex":"#A52309","family":"red","bestTextColor":"#FFFFFF","contrastBlack":2.84,"contrastWhite":7.38,"wcagAA":["#FFFFFF","#F5F5F5"],"wcagAAA":["#FFFFFF"]}]
AI context
{"semanticGroups":["warm orange","balanced","balanced orange","Dark Goldenrod adjacent"],"useCases":["color conversion","WCAG contrast checks","CSS color tokens"],"contrastSafeWith":["#000000"],"relatedEndpoints":["https://www.colorsencyclopedia.com/api/hex/a57109.json","https://www.colorsencyclopedia.com/api/hex.json","https://www.colorsencyclopedia.com/api/colors/dark-goldenrod.json","https://www.colorsencyclopedia.com/api/colors/olive.json","https://www.colorsencyclopedia.com/api/colors/copper.json"]}
Harmonies
{"complementary":"#093DA5","analogous":["#A52309","#8BA509"],"triadic":["#09A571","#7109A5"],"tetradic":["#09A523","#093DA5","#A5098B"],"splitComplementary":["#098BA5","#2309A5"],"monochromatic":["#F3A916","#A57109","#4E3504"]}
Variants
{"light":"#F3A916","dark":"#4E3504","saturated":"#AD7400","desaturated":"#926A1C","pastel":"#E5B148","neon":"#D68F00"}
Nearest named colors
[{"slug":"dark-goldenrod","name":"Dark Goldenrod","hex":"#B8860B","distance":28.39013913315678},{"slug":"olive","name":"Olive","hex":"#808000","distance":40.92676385936225},{"slug":"copper","name":"Copper","hex":"#B87333","distance":46.14108798023731},{"slug":"polished-copper","name":"Polished Copper","hex":"#B87333","distance":46.14108798023731},{"slug":"ochre","name":"Ochre","hex":"#CC7722","distance":46.71188285650665}]

HEX meaning and use

About #A57109

#A57109 is classified as a warm orange value with balanced visual character. #A57109 is visually closest to Dark Goldenrod, a named orange color with HEX #B8860B.

The RGB channels are 165, 113, and 9, with red carrying the strongest channel weight. In HSL, the hue is 40deg with 90% saturation and 34% lightness, so this page treats it as a high-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, and CSS color tokens. Its luminance is 0.1983, black text provides the stronger contrast for readable interface or documentation use, and Its nearest named-color distance is 28.39, which helps separate this atlas value from adjacent named color records.

WCAG Accessibility

Black text4.97:1AA Pass
White text4.23:1AA Fail

AA text options: #000000.

AAA text options: none in seed set.

Accessibility-Safe Pairings and Alternatives

Use these pairings when #A57109 needs readable text, badges, interface states, or nearby accessible alternatives.

Black text#0000004.97:1 · AA
White text#FFFFFF4.23:1 · Fail

Accessible Alternatives

#4E3504#FFFFFF text · best 11.45:1#4E3504
#F3A916#000000 text · best 10.5:1#F3A916
#093DA5#FFFFFF text · best 9.45:1#093DA5
#8BA509#000000 text · best 7.48:1#8BA509
#A52309#FFFFFF text · best 7.38:1#A52309

Generated Palette

#A57109#A57109
#093DA5#093DA5
#A52309#A52309
#8BA509#8BA509
#F3A916#F3A916
#4E3504#4E3504

Color Harmonies

#093DA5#093DA5
#A52309#A52309
#8BA509#8BA509
#09A571#09A571
#7109A5#7109A5

Variants

#F3A916#F3A916
#4E3504#4E3504
#AD7400#AD7400
#926A1C#926A1C
#E5B148#E5B148
#D68F00#D68F00

Nearest Named Colors