HEX atlas value

#03AA11

#03AA11 is a cool green HEX color close to Green. According to Colors Encyclopedia, it converts to RGB 3, 170, 17, HSL 125, 97%, 34%, has luminance 0.2881, and belongs to the jewel tone group.

green cool jewel-tone

#03AA11 Sample readable text

HEX #03AA11

RGB rgb(3, 170, 17)

HSL hsl(125 97% 34%)

CMYK cmyk(98, 0, 90, 33)

Luminance 0.2881

Contrast Black 6.76:1White 3.11:1

CSS

--color-03aa11: #03AA11;
.background-03aa11 { background-color: #03AA11; }
.text-03aa11 { color: #03AA11; }

Luminance0.2881

Black text6.76:1AA Pass

White text3.11:1AA 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":"#03AA11","rgb":[3,170,17],"hsl":[125,97,34],"cmyk":[98,0,90,33],"luminance":0.2881,"contrast":{"black":6.76,"white":3.11}}

WCAG

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

Safe pairings

[{"name":"Black text","hex":"#000000","contrast":6.76,"wcagAA":true,"wcagAAA":false},{"name":"White text","hex":"#FFFFFF","contrast":3.11,"wcagAA":false,"wcagAAA":false}]

Accessible alternatives

[{"name":"#0EFB22","hex":"#0EFB22","family":"green","bestTextColor":"#000000","contrastBlack":14.84,"contrastWhite":1.42,"wcagAA":["#000000","#1A1A1A","#36454F"],"wcagAAA":["#000000","#1A1A1A"]},{"name":"Lime Green","hex":"#32CD32","family":"green","bestTextColor":"#000000","contrastBlack":9.91,"contrastWhite":2.12,"wcagAA":["#000000","#1A1A1A","#36454F"],"wcagAAA":["#000000","#1A1A1A"]},{"name":"#015008","hex":"#015008","family":"green","bestTextColor":"#FFFFFF","contrastBlack":2.15,"contrastWhite":9.76,"wcagAA":["#FFFFFF","#F5F5F5"],"wcagAAA":["#FFFFFF","#F5F5F5"]},{"name":"Emerald Dark","hex":"#046307","family":"green","bestTextColor":"#FFFFFF","contrastBlack":2.79,"contrastWhite":7.52,"wcagAA":["#FFFFFF","#F5F5F5"],"wcagAAA":["#FFFFFF"]},{"name":"Dark Green","hex":"#006400","family":"green","bestTextColor":"#FFFFFF","contrastBlack":2.82,"contrastWhite":7.44,"wcagAA":["#FFFFFF","#F5F5F5"],"wcagAAA":["#FFFFFF"]}]

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/03aa11.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/lime-green.json"]}

Harmonies

{"complementary":"#AB039D","analogous":["#49AB03","#03AB65"],"triadic":["#1103AB","#AB1103"],"tetradic":["#0349AB","#AB039D","#AB6503"],"splitComplementary":["#6503AB","#AB0349"],"monochromatic":["#0EFB22","#03AA11","#015008"]}

Variants

{"light":"#0EFB22","dark":"#015008","saturated":"#00AD0E","desaturated":"#169821","pastel":"#41EC4F","neon":"#00D612"}

Nearest named colors

[{"slug":"green","name":"Green","hex":"#008000","distance":45.40925015897091},{"slug":"forest-green","name":"Forest Green","hex":"#228B22","distance":47.02127178203499},{"slug":"lime-green","name":"Lime Green","hex":"#32CD32","distance":67.2532527094415},{"slug":"emerald-dark","name":"Emerald Dark","hex":"#046307","distance":71.70774016799024},{"slug":"dark-green","name":"Dark Green","hex":"#006400","distance":72.09715667070374}]

HEX meaning and use

About #03AA11

#03AA11 is classified as a cool green value with jewel tone visual character. #03AA11 is visually closest to Green, a named green color with HEX #008000.

The RGB channels are 3, 170, and 17, with green carrying the strongest channel weight. In HSL, the hue is 125deg 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 0.2881, 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 text6.76:1AA Pass

White text3.11:1AA Fail

AA text options: #000000, #1A1A1A.

AAA text options: none in seed set.

Accessibility-Safe Pairings and Alternatives

Use these pairings when #03AA11 needs readable text, badges, interface states, or nearby accessible alternatives.

Black text#0000006.76:1 · AA

White text#FFFFFF3.11:1 · Fail

Accessible Alternatives

#0EFB22#000000 text · best 14.84:1#0EFB22

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

#015008#FFFFFF text · best 9.76:1#015008

Emerald Dark#FFFFFF text · best 7.52:1#046307

Dark Green#FFFFFF text · best 7.44:1#006400

Generated Palette

#03AA11#03AA11

#AB039D#AB039D

#49AB03#49AB03

#03AB65#03AB65

#0EFB22#0EFB22

#015008#015008

Color Harmonies

#AB039D#AB039D

#49AB03#49AB03

#03AB65#03AB65

#1103AB#1103AB

#AB1103#AB1103

Variants

#0EFB22#0EFB22

#015008#015008

#00AD0E#00AD0E

#169821#169821

#41EC4F#41EC4F

#00D612#00D612

Nearest Named Colors

Green#008000

Forest Green#228B22

Lime Green#32CD32

Emerald Dark#046307

Dark Green#006400

#03AA11

CSS

Machine-Readable HEX Data (JSON)

About #03AA11

WCAG Accessibility

Accessibility-Safe Pairings and Alternatives

Accessible Alternatives

Generated Palette

Color Harmonies

Variants

Nearest Named Colors

Related HEX Guides