HEX atlas value

#77E52E

#77E52E is a cool green HEX color close to Toxic Green. According to Colors Encyclopedia, it converts to RGB 119, 229, 46, HSL 96, 78%, 54%, has luminance 0.6016, and belongs to the vibrant group.

green cool vibrant

#77E52E Sample readable text

HEX #77E52E

RGB rgb(119, 229, 46)

HSL hsl(96 78% 54%)

CMYK cmyk(48, 0, 80, 10)

Luminance 0.6016

Contrast Black 13.03:1White 1.61:1

CSS

--color-77e52e: #77E52E;
.background-77e52e { background-color: #77E52E; }
.text-77e52e { color: #77E52E; }

Luminance0.6016

Black text13.03:1AA Pass

White text1.61:1AA 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":"#77E52E","rgb":[119,229,46],"hsl":[96,78,54],"cmyk":[48,0,80,10],"luminance":0.6016,"contrast":{"black":13.03,"white":1.61}}

WCAG

{"AA":["#000000","#1A1A1A","#36454F"],"AAA":["#000000","#1A1A1A"]}

Safe pairings

[{"name":"Black text","hex":"#000000","contrast":13.03,"wcagAA":true,"wcagAAA":true},{"name":"White text","hex":"#FFFFFF","contrast":1.61,"wcagAA":false,"wcagAAA":false}]

Accessible alternatives

[{"name":"Green Yellow","hex":"#ADFF2F","family":"green","bestTextColor":"#000000","contrastBlack":17.12,"contrastWhite":1.23,"wcagAA":["#000000","#1A1A1A","#36454F"],"wcagAAA":["#000000","#1A1A1A","#36454F"]},{"name":"Chartreuse","hex":"#7FFF00","family":"green","bestTextColor":"#000000","contrastBlack":16.21,"contrastWhite":1.3,"wcagAA":["#000000","#1A1A1A","#36454F"],"wcagAAA":["#000000","#1A1A1A","#36454F"]},{"name":"#72FF14","hex":"#72FF14","family":"green","bestTextColor":"#000000","contrastBlack":16.03,"contrastWhite":1.31,"wcagAA":["#000000","#1A1A1A","#36454F"],"wcagAAA":["#000000","#1A1A1A","#36454F"]},{"name":"Lawn Green","hex":"#7CFC00","family":"green","bestTextColor":"#000000","contrastBlack":15.78,"contrastWhite":1.33,"wcagAA":["#000000","#1A1A1A","#36454F"],"wcagAAA":["#000000","#1A1A1A","#36454F"]},{"name":"#ACEF80","hex":"#ACEF80","family":"green","bestTextColor":"#000000","contrastBlack":15.41,"contrastWhite":1.36,"wcagAA":["#000000","#1A1A1A","#36454F"],"wcagAAA":["#000000","#1A1A1A","#36454F"]}]

AI context

{"semanticGroups":["cool green","vibrant","vibrant green","Toxic Green adjacent"],"useCases":["color conversion","WCAG contrast checks","CSS color tokens","high-energy accents","botanical and wellness palettes"],"contrastSafeWith":["#000000","#1A1A1A","#36454F"],"relatedEndpoints":["https://www.colorsencyclopedia.com/api/hex/77e52e.json","https://www.colorsencyclopedia.com/api/hex.json","https://www.colorsencyclopedia.com/api/colors/toxic-green.json","https://www.colorsencyclopedia.com/api/colors/yellow-green.json","https://www.colorsencyclopedia.com/api/colors/lawn-green.json"]}

Harmonies

{"complementary":"#9C2EE5","analogous":["#D3E52E","#2EE541"],"triadic":["#2E77E5","#E52E77"],"tetradic":["#2ED3E5","#9C2EE5","#E5412E"],"splitComplementary":["#412EE5","#E52ED3"],"monochromatic":["#ACEF80","#77E52E","#4DA314"]}

Variants

{"light":"#ACEF80","dark":"#4DA314","saturated":"#72FF14","desaturated":"#7DCB48","pastel":"#C3EBA8","neon":"#8BFF3D"}

Nearest named colors

[{"slug":"toxic-green","name":"Toxic Green","hex":"#61DE2A","distance":23.430749027719962},{"slug":"yellow-green","name":"Yellow Green","hex":"#9ACD32","distance":42.62628297189423},{"slug":"lawn-green","name":"Lawn Green","hex":"#7CFC00","distance":51.67204273105525},{"slug":"chartreuse","name":"Chartreuse","hex":"#7FFF00","distance":53.44155686354955},{"slug":"green-yellow","name":"Green Yellow","hex":"#ADFF2F","distance":59.941638282582836}]

HEX meaning and use

About #77E52E

#77E52E is classified as a cool green value with vibrant visual character. #77E52E is visually closest to Toxic Green, a named green color with HEX #61DE2A.

The RGB channels are 119, 229, and 46, with green carrying the strongest channel weight. In HSL, the hue is 96deg with 78% saturation and 54% 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 high-energy accents. Its luminance is 0.6016, black text provides the stronger contrast for readable interface or documentation use, and Its nearest named-color distance is 23.43, which helps separate this atlas value from adjacent named color records.

WCAG Accessibility

Black text13.03:1AA Pass

White text1.61:1AA Fail

AA text options: #000000, #1A1A1A, #36454F.

AAA text options: #000000, #1A1A1A.

Accessibility-Safe Pairings and Alternatives

Use these pairings when #77E52E needs readable text, badges, interface states, or nearby accessible alternatives.

Black text#00000013.03:1 · AAA

White text#FFFFFF1.61:1 · Fail

Accessible Alternatives

Green Yellow#000000 text · best 17.12:1#ADFF2F

Chartreuse#000000 text · best 16.21:1#7FFF00

#72FF14#000000 text · best 16.03:1#72FF14

Lawn Green#000000 text · best 15.78:1#7CFC00

#ACEF80#000000 text · best 15.41:1#ACEF80

Generated Palette

#77E52E#77E52E

#9C2EE5#9C2EE5

#D3E52E#D3E52E

#2EE541#2EE541

#ACEF80#ACEF80

#4DA314#4DA314

Color Harmonies

#9C2EE5#9C2EE5

#D3E52E#D3E52E

#2EE541#2EE541

#2E77E5#2E77E5

#E52E77#E52E77

Variants

#ACEF80#ACEF80

#4DA314#4DA314

#72FF14#72FF14

#7DCB48#7DCB48

#C3EBA8#C3EBA8

#8BFF3D#8BFF3D

Nearest Named Colors

Toxic Green#61DE2A

Yellow Green#9ACD32

Lawn Green#7CFC00

Chartreuse#7FFF00

Green Yellow#ADFF2F

#77E52E

CSS

Machine-Readable HEX Data (JSON)

About #77E52E

WCAG Accessibility

Accessibility-Safe Pairings and Alternatives

Accessible Alternatives

Generated Palette

Color Harmonies

Variants

Nearest Named Colors

Related HEX Guides