HEX atlas value

#565A3F

#565A3F is a warm yellow HEX color close to Umber. According to Colors Encyclopedia, it converts to RGB 86, 90, 63, HSL 69, 18%, 30%, has luminance 0.0965, and belongs to the muted and earth tone groups.

yellow warm muted earth-tone

#565A3F Sample readable text

HEX #565A3F

RGB rgb(86, 90, 63)

HSL hsl(69 18% 30%)

CMYK cmyk(4, 0, 30, 65)

Luminance 0.0965

Contrast Black 2.93:1White 7.17:1

CSS

--color-565a3f: #565A3F;
.background-565a3f { background-color: #565A3F; }
.text-565a3f { color: #565A3F; }

Luminance0.0965

Black text2.93:1AA Fail

White text7.17:1AA 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":"#565A3F","rgb":[86,90,63],"hsl":[69,18,30],"cmyk":[4,0,30,65],"luminance":0.0965,"contrast":{"black":2.93,"white":7.17}}

WCAG

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

Safe pairings

[{"name":"Black text","hex":"#000000","contrast":2.93,"wcagAA":false,"wcagAAA":false},{"name":"White text","hex":"#FFFFFF","contrast":7.17,"wcagAA":true,"wcagAAA":true}]

Accessible alternatives

[{"name":"#222419","hex":"#222419","family":"green","bestTextColor":"#FFFFFF","contrastBlack":1.33,"contrastWhite":15.74,"wcagAA":["#FFFFFF","#F5F5F5"],"wcagAAA":["#FFFFFF","#F5F5F5"]},{"name":"#433F5A","hex":"#433F5A","family":"blue","bestTextColor":"#FFFFFF","contrastBlack":2.1,"contrastWhite":10.01,"wcagAA":["#FFFFFF","#F5F5F5"],"wcagAAA":["#FFFFFF","#F5F5F5"]},{"name":"Asphalt Gray","hex":"#4B4B4B","family":"gray","bestTextColor":"#FFFFFF","contrastBlack":2.41,"contrastWhite":8.72,"wcagAA":["#FFFFFF","#F5F5F5"],"wcagAAA":["#FFFFFF","#F5F5F5"]},{"name":"Basalt","hex":"#4B4C4C","family":"gray","bestTextColor":"#FFFFFF","contrastBlack":2.44,"contrastWhite":8.61,"wcagAA":["#FFFFFF","#F5F5F5"],"wcagAAA":["#FFFFFF","#F5F5F5"]},{"name":"#4D4D4D","hex":"#4D4D4D","family":"gray","bestTextColor":"#FFFFFF","contrastBlack":2.48,"contrastWhite":8.45,"wcagAA":["#FFFFFF","#F5F5F5"],"wcagAAA":["#FFFFFF","#F5F5F5"]}]

AI context

{"semanticGroups":["warm yellow","muted","earth tone","muted yellow","earth tone yellow","Umber adjacent"],"useCases":["color conversion","WCAG contrast checks","CSS color tokens","muted interface themes","natural palettes","highlight and warning systems"],"contrastSafeWith":["#FFFFFF","#F5F5F5"],"relatedEndpoints":["https://www.colorsencyclopedia.com/api/hex/565a3f.json","https://www.colorsencyclopedia.com/api/hex.json","https://www.colorsencyclopedia.com/api/colors/umber.json","https://www.colorsencyclopedia.com/api/colors/basalt.json","https://www.colorsencyclopedia.com/api/colors/asphalt-gray.json"]}

Harmonies

{"complementary":"#433F5A","analogous":["#5A513F","#485A3F"],"triadic":["#3F565A","#5A3F56"],"tetradic":["#3F5A51","#433F5A","#5A3F48"],"splitComplementary":["#3F485A","#513F5A"],"monochromatic":["#8A9064","#565A3F","#222419"]}

Variants

{"light":"#8A9064","dark":"#222419","saturated":"#626B2E","desaturated":"#4D4D4D","pastel":"#8F9089","neon":"#A5C200"}

Nearest named colors

[{"slug":"umber","name":"Umber","hex":"#635147","distance":17.72004514666935},{"slug":"basalt","name":"Basalt","hex":"#4B4C4C","distance":22.045407685048602},{"slug":"asphalt-gray","name":"Asphalt Gray","hex":"#4B4B4B","distance":22.135943621178654},{"slug":"dark-olive-green","name":"Dark Olive Green","hex":"#556B2F","distance":23.366642891095847},{"slug":"loam","name":"Loam","hex":"#6B4F3A","distance":24.228082879171435}]

HEX meaning and use

About #565A3F

#565A3F is classified as a warm yellow value with muted and earth tone visual character. #565A3F is visually closest to Umber, a named orange color with HEX #635147.

The RGB channels are 86, 90, and 63, with green carrying the strongest channel weight. In HSL, the hue is 69deg with 18% saturation and 30% lightness, so this page treats it as a low-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 muted interface themes. Its luminance is 0.0965, white text provides the stronger contrast for readable interface or documentation use, and Its nearest named-color distance is 17.72, which helps separate this atlas value from adjacent named color records.

WCAG Accessibility

Black text2.93:1AA Fail

White text7.17:1AA Pass

AA text options: #FFFFFF, #F5F5F5.

AAA text options: #FFFFFF.

Accessibility-Safe Pairings and Alternatives

Use these pairings when #565A3F needs readable text, badges, interface states, or nearby accessible alternatives.

Black text#0000002.93:1 · Fail

White text#FFFFFF7.17:1 · AAA

Accessible Alternatives

#222419#FFFFFF text · best 15.74:1#222419

#433F5A#FFFFFF text · best 10.01:1#433F5A

Asphalt Gray#FFFFFF text · best 8.72:1#4B4B4B

Basalt#FFFFFF text · best 8.61:1#4B4C4C

#4D4D4D#FFFFFF text · best 8.45:1#4D4D4D

Generated Palette

#565A3F#565A3F

#433F5A#433F5A

#5A513F#5A513F

#485A3F#485A3F

#8A9064#8A9064

#222419#222419

Color Harmonies

#433F5A#433F5A

#5A513F#5A513F

#485A3F#485A3F

#3F565A#3F565A

#5A3F56#5A3F56

Variants

#8A9064#8A9064

#222419#222419

#626B2E#626B2E

#4D4D4D#4D4D4D

#8F9089#8F9089

#A5C200#A5C200

Nearest Named Colors

Umber#635147

Basalt#4B4C4C

Asphalt Gray#4B4B4B

Dark Olive Green#556B2F

Loam#6B4F3A

#565A3F

CSS

Machine-Readable HEX Data (JSON)

About #565A3F

WCAG Accessibility

Accessibility-Safe Pairings and Alternatives

Accessible Alternatives

Generated Palette

Color Harmonies

Variants

Nearest Named Colors

Related HEX Guides