HEX atlas value

#675E09

#675E09 is a warm yellow HEX color close to Fern Frond. According to Colors Encyclopedia, it converts to RGB 103, 94, 9, HSL 54, 84%, 22%, has luminance 0.1091, and belongs to the dark group.

yellow warm dark

#675E09 Sample readable text

HEX #675E09

RGB rgb(103, 94, 9)

HSL hsl(54 84% 22%)

CMYK cmyk(0, 9, 91, 60)

Luminance 0.1091

Contrast Black 3.18:1White 6.6:1

CSS

--color-675e09: #675E09;
.background-675e09 { background-color: #675E09; }
.text-675e09 { color: #675E09; }

Luminance0.1091

Black text3.18:1AA Fail

White text6.6:1AA 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

Structured sections

Color systems

{"hex":"#675E09","rgb":[103,94,9],"hsl":[54,84,22],"cmyk":[0,9,91,60],"luminance":0.1091,"contrast":{"black":3.18,"white":6.6}}

WCAG

{"AA":["#FFFFFF","#F5F5F5"],"AAA":[]}

Safe pairings

[{"name":"Black text","hex":"#000000","contrast":3.18,"wcagAA":false,"wcagAAA":false},{"name":"White text","hex":"#FFFFFF","contrast":6.6,"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":"#091267","hex":"#091267","family":"blue","bestTextColor":"#FFFFFF","contrastBlack":1.29,"contrastWhite":16.23,"wcagAA":["#FFFFFF","#F5F5F5"],"wcagAAA":["#FFFFFF","#F5F5F5"]},{"name":"#672F09","hex":"#672F09","family":"orange","bestTextColor":"#FFFFFF","contrastBlack":1.99,"contrastWhite":10.56,"wcagAA":["#FFFFFF","#F5F5F5"],"wcagAAA":["#FFFFFF","#F5F5F5"]},{"name":"#BCAB10","hex":"#BCAB10","family":"yellow","bestTextColor":"#000000","contrastBlack":8.97,"contrastWhite":2.34,"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","Fern Frond 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/675e09.json","https://www.colorsencyclopedia.com/api/hex.json","https://www.colorsencyclopedia.com/api/colors/fern-frond.json","https://www.colorsencyclopedia.com/api/colors/sepia.json","https://www.colorsencyclopedia.com/api/colors/moss-deep.json"]}

Harmonies

{"complementary":"#091267","analogous":["#672F09","#426709"],"triadic":["#09675E","#5E0967"],"tetradic":["#09672F","#091267","#670942"],"splitComplementary":["#094267","#2F0967"],"monochromatic":["#BCAB10","#675E09","#131102"]}

Variants

{"light":"#BCAB10","dark":"#131102","saturated":"#706500","desaturated":"#5B5415","pastel":"#CBBA25","neon":"#998A00"}

Nearest named colors

[{"slug":"fern-frond","name":"Fern Frond","hex":"#657220","distance":30.54504869860253},{"slug":"sepia","name":"Sepia","hex":"#704214","distance":31.400636936215164},{"slug":"moss-deep","name":"Moss Deep","hex":"#4A5D23","distance":38.961519477556315},{"slug":"avocado","name":"Avocado","hex":"#568203","distance":40.26164427839479},{"slug":"olive","name":"Olive","hex":"#808000","distance":43.15089802078283}]

HEX meaning and use

About #675E09

#675E09 is classified as a warm yellow value with dark visual character. #675E09 is visually closest to Fern Frond, a named green color with HEX #657220.

The RGB channels are 103, 94, and 9, with red carrying the strongest channel weight. In HSL, the hue is 54deg 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 0.1091, white text provides the stronger contrast for readable interface or documentation use, and Its nearest named-color distance is 30.55, which helps separate this atlas value from adjacent named color records.

WCAG Accessibility

Black text3.18:1AA Fail

White text6.6:1AA Pass

AA text options: #FFFFFF, #F5F5F5.

AAA text options: none in seed set.

Accessibility-Safe Pairings and Alternatives

Use these pairings when #675E09 needs readable text, badges, interface states, or nearby accessible alternatives.

Black text#0000003.18:1 · Fail

White text#FFFFFF6.6:1 · AA

Accessible Alternatives

#131102#FFFFFF text · best 18.95:1#131102

#091267#FFFFFF text · best 16.23:1#091267

#672F09#FFFFFF text · best 10.56:1#672F09

#BCAB10#000000 text · best 8.97:1#BCAB10

Sepia#FFFFFF text · best 8.47:1#704214

Generated Palette

#675E09#675E09

#091267#091267

#672F09#672F09

#426709#426709

#BCAB10#BCAB10

#131102#131102

Color Harmonies

#091267#091267

#672F09#672F09

#426709#426709

#09675E#09675E

#5E0967#5E0967

Variants

#BCAB10#BCAB10

#131102#131102

#706500#706500

#5B5415#5B5415

#CBBA25#CBBA25

#998A00#998A00

Nearest Named Colors

Fern Frond#657220

Sepia#704214

Moss Deep#4A5D23

Avocado#568203

Olive#808000

#675E09

CSS

Machine-Readable HEX Data (JSON)

About #675E09

WCAG Accessibility

Accessibility-Safe Pairings and Alternatives

Accessible Alternatives

Generated Palette

Color Harmonies

Variants

Nearest Named Colors

Related HEX Guides