HEX atlas value

#11AA03

#11AA03 is a cool green HEX color close to Green. According to Colors Encyclopedia, it converts to RGB 17, 170, 3, HSL 115, 97%, 34%, has luminance 0.2888, and belongs to the jewel tone group.

green cool jewel-tone

#11AA03 Sample readable text

HEX #11AA03

RGB rgb(17, 170, 3)

HSL hsl(115 97% 34%)

CMYK cmyk(90, 0, 98, 33)

Luminance 0.2888

Contrast Black 6.78:1White 3.1:1

CSS

--color-11aa03: #11AA03;
.background-11aa03 { background-color: #11AA03; }
.text-11aa03 { color: #11AA03; }

Luminance0.2888

Black text6.78:1AA Pass

White text3.1:1AA 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":"#11AA03","rgb":[17,170,3],"hsl":[115,97,34],"cmyk":[90,0,98,33],"luminance":0.2888,"contrast":{"black":6.78,"white":3.1}}

WCAG

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

Safe pairings

[{"name":"Black text","hex":"#000000","contrast":6.78,"wcagAA":true,"wcagAAA":false},{"name":"White text","hex":"#FFFFFF","contrast":3.1,"wcagAA":false,"wcagAAA":false}]

Accessible alternatives

[{"name":"#22FB0E","hex":"#22FB0E","family":"green","bestTextColor":"#000000","contrastBlack":14.87,"contrastWhite":1.41,"wcagAA":["#000000","#1A1A1A","#36454F"],"wcagAAA":["#000000","#1A1A1A","#36454F"]},{"name":"Lime Green","hex":"#32CD32","family":"green","bestTextColor":"#000000","contrastBlack":9.91,"contrastWhite":2.12,"wcagAA":["#000000","#1A1A1A","#36454F"],"wcagAAA":["#000000","#1A1A1A"]},{"name":"#085001","hex":"#085001","family":"green","bestTextColor":"#FFFFFF","contrastBlack":2.16,"contrastWhite":9.73,"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":"#65AB03","hex":"#65AB03","family":"green","bestTextColor":"#000000","contrastBlack":7.38,"contrastWhite":2.85,"wcagAA":["#000000","#1A1A1A"],"wcagAAA":["#000000"]}]

AI context

{"semanticGroups":["cool green","jewel tone","jewel tone green","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/11aa03.json","https://www.colorsencyclopedia.com/api/hex.json","https://www.colorsencyclopedia.com/api/colors/green.json","https://www.colorsencyclopedia.com/api/colors/forest-green.json","https://www.colorsencyclopedia.com/api/colors/scheeles-green.json"]}

Harmonies

{"complementary":"#9D03AB","analogous":["#65AB03","#03AB49"],"triadic":["#0311AB","#AB0311"],"tetradic":["#0365AB","#9D03AB","#AB4903"],"splitComplementary":["#4903AB","#AB0365"],"monochromatic":["#22FB0E","#11AA03","#085001"]}

Variants

{"light":"#22FB0E","dark":"#085001","saturated":"#0EAD00","desaturated":"#219816","pastel":"#4FEC41","neon":"#12D600"}

Nearest named colors

[{"slug":"green","name":"Green","hex":"#008000","distance":45.40925015897091},{"slug":"forest-green","name":"Forest Green","hex":"#228B22","distance":47.02127178203499},{"slug":"scheeles-green","name":"Scheele Green","hex":"#478800","distance":63.88270501473775},{"slug":"kelly-green","name":"Kelly Green","hex":"#4CBB17","distance":64.57553716385176},{"slug":"lime-green","name":"Lime Green","hex":"#32CD32","distance":67.2532527094415}]

HEX meaning and use

About #11AA03

#11AA03 is classified as a cool green value with jewel tone visual character. #11AA03 is visually closest to Green, a named green color with HEX #008000.

The RGB channels are 17, 170, and 3, with green carrying the strongest channel weight. In HSL, the hue is 115deg with 97% 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 0.2888, black text provides the stronger contrast for readable interface or documentation use, and Its nearest named-color distance is 45.41, which helps separate this atlas value from adjacent named color records.

WCAG Accessibility

Black text6.78:1AA Pass

White text3.1:1AA Fail

AA text options: #000000, #1A1A1A.

AAA text options: none in seed set.

Accessibility-Safe Pairings and Alternatives

Use these pairings when #11AA03 needs readable text, badges, interface states, or nearby accessible alternatives.

Black text#0000006.78:1 · AA

White text#FFFFFF3.1:1 · Fail

Accessible Alternatives

#22FB0E#000000 text · best 14.87:1#22FB0E

Lime Green#000000 text · best 9.91:1#32CD32

#085001#FFFFFF text · best 9.73:1#085001

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

#65AB03#000000 text · best 7.38:1#65AB03

Generated Palette

#11AA03#11AA03

#9D03AB#9D03AB

#65AB03#65AB03

#03AB49#03AB49

#22FB0E#22FB0E

#085001#085001

Color Harmonies

#9D03AB#9D03AB

#65AB03#65AB03

#03AB49#03AB49

#0311AB#0311AB

#AB0311#AB0311

Variants

#22FB0E#22FB0E

#085001#085001

#0EAD00#0EAD00

#219816#219816

#4FEC41#4FEC41

#12D600#12D600

Nearest Named Colors

Green#008000

Forest Green#228B22

Scheele Green#478800

Kelly Green#4CBB17

Lime Green#32CD32

#11AA03

CSS

Machine-Readable HEX Data (JSON)

About #11AA03

WCAG Accessibility

Accessibility-Safe Pairings and Alternatives

Accessible Alternatives

Generated Palette

Color Harmonies

Variants

Nearest Named Colors

Related HEX Guides