HEX atlas value

#68E52E

#68E52E is a cool green HEX color close to Toxic Green. According to Colors Encyclopedia, it converts to RGB 104, 229, 46, HSL 101, 78%, 54%, has luminance 0.5918, and belongs to the vibrant group.

green cool vibrant

#68E52E Sample readable text

HEX #68E52E

RGB rgb(104, 229, 46)

HSL hsl(101 78% 54%)

CMYK cmyk(55, 0, 80, 10)

Luminance 0.5918

Contrast Black 12.84:1White 1.64:1

CSS

--color-68e52e: #68E52E;
.background-68e52e { background-color: #68E52E; }
.text-68e52e { color: #68E52E; }

Luminance0.5918

Black text12.84:1AA Pass

White text1.64:1AA 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":"#68E52E","rgb":[104,229,46],"hsl":[101,78,54],"cmyk":[55,0,80,10],"luminance":0.5918,"contrast":{"black":12.84,"white":1.64}}

WCAG

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

Safe pairings

[{"name":"Black text","hex":"#000000","contrast":12.84,"wcagAA":true,"wcagAAA":true},{"name":"White text","hex":"#FFFFFF","contrast":1.64,"wcagAA":false,"wcagAAA":false}]

Accessible alternatives

[{"name":"Chartreuse","hex":"#7FFF00","family":"green","bestTextColor":"#000000","contrastBlack":16.21,"contrastWhite":1.3,"wcagAA":["#000000","#1A1A1A","#36454F"],"wcagAAA":["#000000","#1A1A1A","#36454F"]},{"name":"#5FFF14","hex":"#5FFF14","family":"green","bestTextColor":"#000000","contrastBlack":15.8,"contrastWhite":1.33,"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":"#A3EF80","hex":"#A3EF80","family":"green","bestTextColor":"#000000","contrastBlack":15.22,"contrastWhite":1.38,"wcagAA":["#000000","#1A1A1A","#36454F"],"wcagAAA":["#000000","#1A1A1A","#36454F"]},{"name":"#C4E52E","hex":"#C4E52E","family":"green","bestTextColor":"#000000","contrastBlack":14.59,"contrastWhite":1.44,"wcagAA":["#000000","#1A1A1A","#36454F"],"wcagAAA":["#000000","#1A1A1A"]}]

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/68e52e.json","https://www.colorsencyclopedia.com/api/hex.json","https://www.colorsencyclopedia.com/api/colors/toxic-green.json","https://www.colorsencyclopedia.com/api/colors/lawn-green.json","https://www.colorsencyclopedia.com/api/colors/kelly-green.json"]}

Harmonies

{"complementary":"#AB2EE5","analogous":["#C4E52E","#2EE550"],"triadic":["#2E68E5","#E52E68"],"tetradic":["#2EC4E5","#AB2EE5","#E5502E"],"splitComplementary":["#502EE5","#E52EC4"],"monochromatic":["#A3EF80","#68E52E","#42A314"]}

Variants

{"light":"#A3EF80","dark":"#42A314","saturated":"#5FFF14","desaturated":"#72CB48","pastel":"#BDEBA8","neon":"#7BFF3D"}

Nearest named colors

[{"slug":"toxic-green","name":"Toxic Green","hex":"#61DE2A","distance":10.677078252031311},{"slug":"lawn-green","name":"Lawn Green","hex":"#7CFC00","distance":55.18151864528558},{"slug":"kelly-green","name":"Kelly Green","hex":"#4CBB17","distance":55.47071299343465},{"slug":"yellow-green","name":"Yellow Green","hex":"#9ACD32","distance":55.60575509783138},{"slug":"chartreuse","name":"Chartreuse","hex":"#7FFF00","distance":57.62811813689564}]

HEX meaning and use

About #68E52E

#68E52E is classified as a cool green value with vibrant visual character. #68E52E is visually closest to Toxic Green, a named green color with HEX #61DE2A.

The RGB channels are 104, 229, and 46, with green carrying the strongest channel weight. In HSL, the hue is 101deg 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 0.5918, black text provides the stronger contrast for readable interface or documentation use, and Its nearest named-color distance is 10.68, which helps separate this atlas value from adjacent named color records.

WCAG Accessibility

Black text12.84:1AA Pass

White text1.64:1AA Fail

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

AAA text options: #000000, #1A1A1A.

Accessibility-Safe Pairings and Alternatives

Use these pairings when #68E52E needs readable text, badges, interface states, or nearby accessible alternatives.

Black text#00000012.84:1 · AAA

White text#FFFFFF1.64:1 · Fail

Accessible Alternatives

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

#5FFF14#000000 text · best 15.8:1#5FFF14

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

#A3EF80#000000 text · best 15.22:1#A3EF80

#C4E52E#000000 text · best 14.59:1#C4E52E

Generated Palette

#68E52E#68E52E

#AB2EE5#AB2EE5

#C4E52E#C4E52E

#2EE550#2EE550

#A3EF80#A3EF80

#42A314#42A314

Color Harmonies

#AB2EE5#AB2EE5

#C4E52E#C4E52E

#2EE550#2EE550

#2E68E5#2E68E5

#E52E68#E52E68

Variants

#A3EF80#A3EF80

#42A314#42A314

#5FFF14#5FFF14

#72CB48#72CB48

#BDEBA8#BDEBA8

#7BFF3D#7BFF3D

Nearest Named Colors

Toxic Green#61DE2A

Lawn Green#7CFC00

Kelly Green#4CBB17

Yellow Green#9ACD32

Chartreuse#7FFF00

#68E52E

CSS

Machine-Readable HEX Data (JSON)

About #68E52E

WCAG Accessibility

Accessibility-Safe Pairings and Alternatives

Accessible Alternatives

Generated Palette

Color Harmonies

Variants

Nearest Named Colors

Related HEX Guides