HEX atlas value

#339518

#339518 is a cool green HEX color close to Forest Green. According to Colors Encyclopedia, it converts to RGB 51, 149, 24, HSL 107, 72%, 34%, has luminance 0.2226, and belongs to the jewel tone group.

green cool jewel-tone

#339518 Sample readable text

HEX #339518

RGB rgb(51, 149, 24)

HSL hsl(107 72% 34%)

CMYK cmyk(66, 0, 84, 42)

Luminance 0.2226

Contrast Black 5.45:1White 3.85:1

CSS

--color-339518: #339518;
.background-339518 { background-color: #339518; }
.text-339518 { color: #339518; }

Luminance0.2226

Black text5.45:1AA Pass

White text3.85:1AA 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":"#339518","rgb":[51,149,24],"hsl":[107,72,34],"cmyk":[66,0,84,42],"luminance":0.2226,"contrast":{"black":5.45,"white":3.85}}

WCAG

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

Safe pairings

[{"name":"Black text","hex":"#000000","contrast":5.45,"wcagAA":true,"wcagAAA":false},{"name":"White text","hex":"#FFFFFF","contrast":3.85,"wcagAA":false,"wcagAAA":false}]

Accessible alternatives

[{"name":"#53DD2C","hex":"#53DD2C","family":"green","bestTextColor":"#000000","contrastBlack":11.75,"contrastWhite":1.79,"wcagAA":["#000000","#1A1A1A","#36454F"],"wcagAAA":["#000000","#1A1A1A"]},{"name":"#18460B","hex":"#18460B","family":"green","bestTextColor":"#FFFFFF","contrastBlack":1.92,"contrastWhite":10.94,"wcagAA":["#FFFFFF","#F5F5F5"],"wcagAAA":["#FFFFFF","#F5F5F5"]},{"name":"#7A1895","hex":"#7A1895","family":"purple","bestTextColor":"#FFFFFF","contrastBlack":2.39,"contrastWhite":8.78,"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":"Terre Verte","hex":"#385E0F","family":"green","bestTextColor":"#FFFFFF","contrastBlack":2.78,"contrastWhite":7.56,"wcagAA":["#FFFFFF","#F5F5F5"],"wcagAAA":["#FFFFFF"]}]

AI context

{"semanticGroups":["cool green","jewel tone","jewel tone green","Forest Green 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/339518.json","https://www.colorsencyclopedia.com/api/hex.json","https://www.colorsencyclopedia.com/api/colors/forest-green.json","https://www.colorsencyclopedia.com/api/colors/scheeles-green.json","https://www.colorsencyclopedia.com/api/colors/avocado.json"]}

Harmonies

{"complementary":"#7A1895","analogous":["#729518","#18953C"],"triadic":["#183395","#951833"],"tetradic":["#187295","#7A1895","#953C18"],"splitComplementary":["#3C1895","#951872"],"monochromatic":["#53DD2C","#339518","#18460B"]}

Variants

{"light":"#53DD2C","dark":"#18460B","saturated":"#29A805","desaturated":"#3E822B","pastel":"#75D25B","neon":"#2ED600"}

Nearest named colors

[{"slug":"forest-green","name":"Forest Green","hex":"#228B22","distance":22.11334438749598},{"slug":"scheeles-green","name":"Scheele Green","hex":"#478800","distance":33.83784863137726},{"slug":"avocado","name":"Avocado","hex":"#568203","distance":45.02221673796171},{"slug":"kelly-green","name":"Kelly Green","hex":"#4CBB17","distance":45.4972526643093},{"slug":"terre-verte","name":"Terre Verte","hex":"#385E0F","distance":55.95533933415113}]

HEX meaning and use

About #339518

#339518 is classified as a cool green value with jewel tone visual character. #339518 is visually closest to Forest Green, a named green color with HEX #228B22.

The RGB channels are 51, 149, and 24, with green carrying the strongest channel weight. In HSL, the hue is 107deg 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 0.2226, black text provides the stronger contrast for readable interface or documentation use, and Its nearest named-color distance is 22.11, which helps separate this atlas value from adjacent named color records.

WCAG Accessibility

Black text5.45:1AA Pass

White text3.85:1AA Fail

AA text options: #000000, #1A1A1A.

AAA text options: none in seed set.

Accessibility-Safe Pairings and Alternatives

Use these pairings when #339518 needs readable text, badges, interface states, or nearby accessible alternatives.

Black text#0000005.45:1 · AA

White text#FFFFFF3.85:1 · Fail

Accessible Alternatives

#53DD2C#000000 text · best 11.75:1#53DD2C

#18460B#FFFFFF text · best 10.94:1#18460B

#7A1895#FFFFFF text · best 8.78:1#7A1895

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

Terre Verte#FFFFFF text · best 7.56:1#385E0F

Generated Palette

#339518#339518

#7A1895#7A1895

#729518#729518

#18953C#18953C

#53DD2C#53DD2C

#18460B#18460B

Color Harmonies

#7A1895#7A1895

#729518#729518

#18953C#18953C

#183395#183395

#951833#951833

Variants

#53DD2C#53DD2C

#18460B#18460B

#29A805#29A805

#3E822B#3E822B

#75D25B#75D25B

#2ED600#2ED600

Nearest Named Colors

Forest Green#228B22

Scheele Green#478800

Avocado#568203

Kelly Green#4CBB17

Terre Verte#385E0F

#339518

CSS

Machine-Readable HEX Data (JSON)

About #339518

WCAG Accessibility

Accessibility-Safe Pairings and Alternatives

Accessible Alternatives

Generated Palette

Color Harmonies

Variants

Nearest Named Colors

Related HEX Guides