Colors Encyclopedia

HEX atlas value

#675C09

#675C09 is a warm yellow HEX color close to Sepia. According to Colors Encyclopedia, it converts to RGB 103, 92, 9, HSL 53, 84%, 22%, has luminance 0.1056, and belongs to the dark group.

yellowwarmdark
#675C09 Sample readable text
HEX #675C09
RGB rgb(103, 92, 9)
HSL hsl(53 84% 22%)
CMYK cmyk(0, 11, 91, 60)
Luminance 0.1056
Contrast Black 3.11:1White 6.75:1

CSS

--color-675c09: #675C09;
.background-675c09 { background-color: #675C09; }
.text-675c09 { color: #675C09; }

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
Luminance0.1056
Black text3.11:1AA Fail
White text6.75:1AA 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":"#675C09","rgb":[103,92,9],"hsl":[53,84,22],"cmyk":[0,11,91,60],"luminance":0.1056,"contrast":{"black":3.11,"white":6.75}}
WCAG
{"AA":["#FFFFFF","#F5F5F5"],"AAA":[]}
Safe pairings
[{"name":"Black text","hex":"#000000","contrast":3.11,"wcagAA":false,"wcagAAA":false},{"name":"White text","hex":"#FFFFFF","contrast":6.75,"wcagAA":true,"wcagAAA":false}]
Accessible alternatives
[{"name":"#131102","hex":"#131102","family":"yellow","bestTextColor":"#FFFFFF","contrastBlack":1.11,"contrastWhite":18.95,"wcagAA":["#FFFFFF","#F5F5F5"],"wcagAAA":["#FFFFFF","#F5F5F5"]},{"name":"#091467","hex":"#091467","family":"blue","bestTextColor":"#FFFFFF","contrastBlack":1.31,"contrastWhite":16.06,"wcagAA":["#FFFFFF","#F5F5F5"],"wcagAAA":["#FFFFFF","#F5F5F5"]},{"name":"#672D09","hex":"#672D09","family":"orange","bestTextColor":"#FFFFFF","contrastBlack":1.96,"contrastWhite":10.74,"wcagAA":["#FFFFFF","#F5F5F5"],"wcagAAA":["#FFFFFF","#F5F5F5"]},{"name":"#BCA810","hex":"#BCA810","family":"yellow","bestTextColor":"#000000","contrastBlack":8.75,"contrastWhite":2.4,"wcagAA":["#000000","#1A1A1A"],"wcagAAA":["#000000","#1A1A1A"]},{"name":"Sepia","hex":"#704214","family":"orange","bestTextColor":"#FFFFFF","contrastBlack":2.48,"contrastWhite":8.47,"wcagAA":["#FFFFFF","#F5F5F5"],"wcagAAA":["#FFFFFF","#F5F5F5"]}]
AI context
{"semanticGroups":["warm yellow","dark","dark yellow","Sepia adjacent"],"useCases":["color conversion","WCAG contrast checks","CSS color tokens","dark theme accents","highlight and warning systems"],"contrastSafeWith":["#FFFFFF","#F5F5F5"],"relatedEndpoints":["https://www.colorsencyclopedia.com/api/hex/675c09.json","https://www.colorsencyclopedia.com/api/hex.json","https://www.colorsencyclopedia.com/api/colors/sepia.json","https://www.colorsencyclopedia.com/api/colors/fern-frond.json","https://www.colorsencyclopedia.com/api/colors/moss-deep.json"]}
Harmonies
{"complementary":"#091467","analogous":["#672D09","#436709"],"triadic":["#09675C","#5C0967"],"tetradic":["#09672D","#091467","#670943"],"splitComplementary":["#094367","#2D0967"],"monochromatic":["#BCA810","#675C09","#131102"]}
Variants
{"light":"#BCA810","dark":"#131102","saturated":"#706300","desaturated":"#5B5315","pastel":"#CBB725","neon":"#998700"}
Nearest named colors
[{"slug":"sepia","name":"Sepia","hex":"#704214","distance":29.631064780058107},{"slug":"fern-frond","name":"Fern Frond","hex":"#657220","distance":31.89043743820395},{"slug":"moss-deep","name":"Moss Deep","hex":"#4A5D23","distance":38.961519477556315},{"slug":"avocado","name":"Avocado","hex":"#568203","distance":42.05948168962618},{"slug":"saddle-brown","name":"Saddle Brown","hex":"#8B4513","distance":43.87482193696061}]
Dataset manifest Version 1.0.0 Build hash published in manifest Canonical page

HEX meaning and use

About #675C09

#675C09 is classified as a warm yellow value with dark visual character. #675C09 is visually closest to Sepia, a named orange color with HEX #704214.

The RGB channels are 103, 92, and 9, with red carrying the strongest channel weight. In HSL, the hue is 53deg with 84% saturation and 22% lightness, so this page treats it as a high-saturation, dark 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 dark theme accents. Its luminance is 0.1056, white text provides the stronger contrast for readable interface or documentation use, and Its nearest named-color distance is 29.63, which helps separate this atlas value from adjacent named color records.

WCAG Accessibility

Black text3.11:1AA Fail
White text6.75:1AA Pass

AA text options: #FFFFFF, #F5F5F5.

AAA text options: none in seed set.

Accessibility-Safe Pairings and Alternatives

Use these pairings when #675C09 needs readable text, badges, interface states, or nearby accessible alternatives.

Black text#0000003.11:1 · Fail
White text#FFFFFF6.75:1 · AA

Accessible Alternatives

#131102#FFFFFF text · best 18.95:1#131102
#091467#FFFFFF text · best 16.06:1#091467
#672D09#FFFFFF text · best 10.74:1#672D09
#BCA810#000000 text · best 8.75:1#BCA810
Sepia#FFFFFF text · best 8.47:1#704214

Generated Palette

#675C09#675C09
#091467#091467
#672D09#672D09
#436709#436709
#BCA810#BCA810
#131102#131102

Color Harmonies

#091467#091467
#672D09#672D09
#436709#436709
#09675C#09675C
#5C0967#5C0967

Variants

#BCA810#BCA810
#131102#131102
#706300#706300
#5B5315#5B5315
#CBB725#CBB725
#998700#998700

Nearest Named Colors

Sepia#704214
Fern Frond#657220
Moss Deep#4A5D23
Avocado#568203
Saddle Brown#8B4513

Related HEX Guides

Sepia colorOpen the nearest named color reference for #704214.Fern Frond colorOpen the nearest named color reference for #657220.Moss Deep colorOpen the nearest named color reference for #4A5D23.Yellow color familyBrowse named yellow colors related to this HEX value.Warm colorsExplore colors with similar temperature behavior.Dark colorsFind colors in the dark 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.#675C09 APIOpen the machine-readable JSON record for this HEX value.