HEX atlas value

#64580C

#64580C is a warm yellow HEX color close to Sepia. According to Colors Encyclopedia, it converts to RGB 100, 88, 12, HSL 52, 79%, 22%, has luminance 0.0972, and belongs to the dark group.

yellow warm dark

#64580C Sample readable text

HEX #64580C

RGB rgb(100, 88, 12)

HSL hsl(52 79% 22%)

CMYK cmyk(0, 12, 88, 61)

Luminance 0.0972

Contrast Black 2.94:1White 7.13:1

CSS

--color-64580c: #64580C;
.background-64580c { background-color: #64580C; }
.text-64580c { color: #64580C; }

Luminance0.0972

Black text2.94:1AA Fail

White text7.13:1AA 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":"#64580C","rgb":[100,88,12],"hsl":[52,79,22],"cmyk":[0,12,88,61],"luminance":0.0972,"contrast":{"black":2.94,"white":7.13}}

WCAG

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

Safe pairings

[{"name":"Black text","hex":"#000000","contrast":2.94,"wcagAA":false,"wcagAAA":false},{"name":"White text","hex":"#FFFFFF","contrast":7.13,"wcagAA":true,"wcagAAA":true}]

Accessible alternatives

[{"name":"#121002","hex":"#121002","family":"yellow","bestTextColor":"#FFFFFF","contrastBlack":1.1,"contrastWhite":19.09,"wcagAA":["#FFFFFF","#F5F5F5"],"wcagAAA":["#FFFFFF","#F5F5F5"]},{"name":"#0C1864","hex":"#0C1864","family":"blue","bestTextColor":"#FFFFFF","contrastBlack":1.33,"contrastWhite":15.79,"wcagAA":["#FFFFFF","#F5F5F5"],"wcagAAA":["#FFFFFF","#F5F5F5"]},{"name":"#642C0C","hex":"#642C0C","family":"orange","bestTextColor":"#FFFFFF","contrastBlack":1.91,"contrastWhite":11.01,"wcagAA":["#FFFFFF","#F5F5F5"],"wcagAAA":["#FFFFFF","#F5F5F5"]},{"name":"Bark","hex":"#5B3A29","family":"orange","bestTextColor":"#FFFFFF","contrastBlack":2.08,"contrastWhite":10.09,"wcagAA":["#FFFFFF","#F5F5F5"],"wcagAAA":["#FFFFFF","#F5F5F5"]},{"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/64580c.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":"#0C1864","analogous":["#642C0C","#44640C"],"triadic":["#0C6459","#590C64"],"tetradic":["#0C642C","#0C1864","#640C44"],"splitComplementary":["#0C4464","#2C0C64"],"monochromatic":["#B7A115","#64580C","#121002"]}

Variants

{"light":"#B7A115","dark":"#121002","saturated":"#706100","desaturated":"#585018","pastel":"#C5B02B","neon":"#998500"}

Nearest named colors

[{"slug":"sepia","name":"Sepia","hex":"#704214","distance":26.30589287593181},{"slug":"fern-frond","name":"Fern Frond","hex":"#657220","distance":32.817678162843876},{"slug":"moss-deep","name":"Moss Deep","hex":"#4A5D23","distance":35.07135583350036},{"slug":"dark-olive-green","name":"Dark Olive Green","hex":"#556B2F","distance":42.555845661906424},{"slug":"bark","name":"Bark","hex":"#5B3A29","distance":42.68489194082609}]

HEX meaning and use

About #64580C

#64580C is classified as a warm yellow value with dark visual character. #64580C is visually closest to Sepia, a named orange color with HEX #704214.

The RGB channels are 100, 88, and 12, with red carrying the strongest channel weight. In HSL, the hue is 52deg with 79% 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 0.0972, white text provides the stronger contrast for readable interface or documentation use, and Its nearest named-color distance is 26.31, which helps separate this atlas value from adjacent named color records.

WCAG Accessibility

Black text2.94:1AA Fail

White text7.13:1AA Pass

AA text options: #FFFFFF, #F5F5F5.

AAA text options: #FFFFFF.

Accessibility-Safe Pairings and Alternatives

Use these pairings when #64580C needs readable text, badges, interface states, or nearby accessible alternatives.

Black text#0000002.94:1 · Fail

White text#FFFFFF7.13:1 · AAA

Accessible Alternatives

#121002#FFFFFF text · best 19.09:1#121002

#0C1864#FFFFFF text · best 15.79:1#0C1864

#642C0C#FFFFFF text · best 11.01:1#642C0C

Bark#FFFFFF text · best 10.09:1#5B3A29

Sepia#FFFFFF text · best 8.47:1#704214

Generated Palette

#64580C#64580C

#0C1864#0C1864

#642C0C#642C0C

#44640C#44640C

#B7A115#B7A115

#121002#121002

Color Harmonies

#0C1864#0C1864

#642C0C#642C0C

#44640C#44640C

#0C6459#0C6459

#590C64#590C64

Variants

#B7A115#B7A115

#121002#121002

#706100#706100

#585018#585018

#C5B02B#C5B02B

#998500#998500

Nearest Named Colors

Sepia#704214

Fern Frond#657220

Moss Deep#4A5D23

Dark Olive Green#556B2F

Bark#5B3A29

#64580C

CSS

Machine-Readable HEX Data (JSON)

About #64580C

WCAG Accessibility

Accessibility-Safe Pairings and Alternatives

Accessible Alternatives

Generated Palette

Color Harmonies

Variants

Nearest Named Colors

Related HEX Guides