HEX atlas value

#539518

#539518 is a cool green HEX color close to Olive Drab. According to Colors Encyclopedia, it converts to RGB 83, 149, 24, HSL 92, 72%, 34%, has luminance 0.234, and belongs to the jewel tone group.

green cool jewel-tone

#539518 Sample readable text

HEX #539518

RGB rgb(83, 149, 24)

HSL hsl(92 72% 34%)

CMYK cmyk(44, 0, 84, 42)

Luminance 0.234

Contrast Black 5.68:1White 3.7:1

CSS

--color-539518: #539518;
.background-539518 { background-color: #539518; }
.text-539518 { color: #539518; }

Luminance0.234

Black text5.68:1AA Pass

White text3.7:1AA 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

Structured sections

Color systems

{"hex":"#539518","rgb":[83,149,24],"hsl":[92,72,34],"cmyk":[44,0,84,42],"luminance":0.234,"contrast":{"black":5.68,"white":3.7}}

WCAG

{"AA":["#000000","#1A1A1A"],"AAA":[]}

Safe pairings

[{"name":"Black text","hex":"#000000","contrast":5.68,"wcagAA":true,"wcagAAA":false},{"name":"White text","hex":"#FFFFFF","contrast":3.7,"wcagAA":false,"wcagAAA":false}]

Accessible alternatives

[{"name":"#7FDD2C","hex":"#7FDD2C","family":"green","bestTextColor":"#000000","contrastBlack":12.28,"contrastWhite":1.71,"wcagAA":["#000000","#1A1A1A","#36454F"],"wcagAAA":["#000000","#1A1A1A"]},{"name":"#27460B","hex":"#27460B","family":"green","bestTextColor":"#FFFFFF","contrastBlack":1.97,"contrastWhite":10.67,"wcagAA":["#FFFFFF","#F5F5F5"],"wcagAAA":["#FFFFFF","#F5F5F5"]},{"name":"#5B1895","hex":"#5B1895","family":"purple","bestTextColor":"#FFFFFF","contrastBlack":2.01,"contrastWhite":10.45,"wcagAA":["#FFFFFF","#F5F5F5"],"wcagAAA":["#FFFFFF","#F5F5F5"]},{"name":"Kelly Green","hex":"#4CBB17","family":"green","bestTextColor":"#000000","contrastBlack":8.43,"contrastWhite":2.49,"wcagAA":["#000000","#1A1A1A"],"wcagAAA":["#000000"]},{"name":"#51A805","hex":"#51A805","family":"green","bestTextColor":"#000000","contrastBlack":6.95,"contrastWhite":3.02,"wcagAA":["#000000","#1A1A1A"],"wcagAAA":[]}]

AI context

{"semanticGroups":["cool green","jewel tone","jewel tone green","Olive Drab adjacent"],"useCases":["color conversion","WCAG contrast checks","CSS color tokens","rich accent palettes","botanical and wellness palettes"],"contrastSafeWith":["#000000","#1A1A1A"],"relatedEndpoints":["https://www.colorsencyclopedia.com/api/hex/539518.json","https://www.colorsencyclopedia.com/api/hex.json","https://www.colorsencyclopedia.com/api/colors/olive-drab.json","https://www.colorsencyclopedia.com/api/colors/olive-leaf.json","https://www.colorsencyclopedia.com/api/colors/avocado.json"]}

Harmonies

{"complementary":"#5B1895","analogous":["#919518","#18951C"],"triadic":["#185395","#951853"],"tetradic":["#189195","#5B1895","#951C18"],"splitComplementary":["#1C1895","#951891"],"monochromatic":["#7FDD2C","#539518","#27460B"]}

Variants

{"light":"#7FDD2C","dark":"#27460B","saturated":"#51A805","desaturated":"#54822B","pastel":"#92D25B","neon":"#64D600"}

Nearest named colors

[{"slug":"olive-drab","name":"Olive Drab","hex":"#6B8E23","distance":27.313000567495326},{"slug":"olive-leaf","name":"Olive Leaf","hex":"#6B8E23","distance":27.313000567495326},{"slug":"avocado","name":"Avocado","hex":"#568203","distance":28.478061731796284},{"slug":"scheeles-green","name":"Scheele Green","hex":"#478800","distance":29.816103031751148},{"slug":"kelly-green","name":"Kelly Green","hex":"#4CBB17","distance":38.65229618017538}]

HEX meaning and use

About #539518

#539518 is classified as a cool green value with jewel tone visual character. #539518 is visually closest to Olive Drab, a named green color with HEX #6B8E23.

The RGB channels are 83, 149, and 24, with green carrying the strongest channel weight. In HSL, the hue is 92deg with 72% 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, CSS color tokens, and rich accent palettes. Its luminance is 0.234, black text provides the stronger contrast for readable interface or documentation use, and Its nearest named-color distance is 27.31, which helps separate this atlas value from adjacent named color records.

WCAG Accessibility

Black text5.68:1AA Pass

White text3.7:1AA Fail

AA text options: #000000, #1A1A1A.

AAA text options: none in seed set.

Accessibility-Safe Pairings and Alternatives

Use these pairings when #539518 needs readable text, badges, interface states, or nearby accessible alternatives.

Black text#0000005.68:1 · AA

White text#FFFFFF3.7:1 · Fail

Accessible Alternatives

#7FDD2C#000000 text · best 12.28:1#7FDD2C

#27460B#FFFFFF text · best 10.67:1#27460B

#5B1895#FFFFFF text · best 10.45:1#5B1895

Kelly Green#000000 text · best 8.43:1#4CBB17

#51A805#000000 text · best 6.95:1#51A805

Generated Palette

#539518#539518

#5B1895#5B1895

#919518#919518

#18951C#18951C

#7FDD2C#7FDD2C

#27460B#27460B

Color Harmonies

#5B1895#5B1895

#919518#919518

#18951C#18951C

#185395#185395

#951853#951853

Variants

#7FDD2C#7FDD2C

#27460B#27460B

#51A805#51A805

#54822B#54822B

#92D25B#92D25B

#64D600#64D600

Nearest Named Colors

Olive Drab#6B8E23

Olive Leaf#6B8E23

Avocado#568203

Scheele Green#478800

Kelly Green#4CBB17

#539518

CSS

Machine-Readable HEX Data (JSON)

About #539518

WCAG Accessibility

Accessibility-Safe Pairings and Alternatives

Accessible Alternatives

Generated Palette

Color Harmonies

Variants

Nearest Named Colors

Related HEX Guides