HEX atlas value

#3EEC27

#3EEC27 is a cool green HEX color close to Neon Green. According to Colors Encyclopedia, it converts to RGB 62, 236, 39, HSL 113, 84%, 54%, has luminance 0.6116, and belongs to the vibrant group.

green cool vibrant

#3EEC27 Sample readable text

HEX #3EEC27

RGB rgb(62, 236, 39)

HSL hsl(113 84% 54%)

CMYK cmyk(74, 0, 83, 7)

Luminance 0.6116

Contrast Black 13.23:1White 1.59:1

CSS

--color-3eec27: #3EEC27;
.background-3eec27 { background-color: #3EEC27; }
.text-3eec27 { color: #3EEC27; }

Luminance0.6116

Black text13.23:1AA Pass

White text1.59:1AA 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":"#3EEC27","rgb":[62,236,39],"hsl":[113,84,54],"cmyk":[74,0,83,7],"luminance":0.6116,"contrast":{"black":13.23,"white":1.59}}

WCAG

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

Safe pairings

[{"name":"Black text","hex":"#000000","contrast":13.23,"wcagAA":true,"wcagAAA":true},{"name":"White text","hex":"#FFFFFF","contrast":1.59,"wcagAA":false,"wcagAAA":false}]

Accessible alternatives

[{"name":"Neon Green","hex":"#39FF14","family":"green","bestTextColor":"#000000","contrastBlack":15.49,"contrastWhite":1.36,"wcagAA":["#000000","#1A1A1A","#36454F"],"wcagAAA":["#000000","#1A1A1A","#36454F"]},{"name":"#30FF14","hex":"#30FF14","family":"green","bestTextColor":"#000000","contrastBlack":15.44,"contrastWhite":1.36,"wcagAA":["#000000","#1A1A1A","#36454F"],"wcagAAA":["#000000","#1A1A1A","#36454F"]},{"name":"Fluorescent Green","hex":"#08FF08","family":"green","bestTextColor":"#000000","contrastBlack":15.32,"contrastWhite":1.37,"wcagAA":["#000000","#1A1A1A","#36454F"],"wcagAAA":["#000000","#1A1A1A","#36454F"]},{"name":"#8AF47C","hex":"#8AF47C","family":"green","bestTextColor":"#000000","contrastBlack":15.31,"contrastWhite":1.37,"wcagAA":["#000000","#1A1A1A","#36454F"],"wcagAAA":["#000000","#1A1A1A","#36454F"]},{"name":"#A1EC27","hex":"#A1EC27","family":"green","bestTextColor":"#000000","contrastBlack":14.54,"contrastWhite":1.44,"wcagAA":["#000000","#1A1A1A","#36454F"],"wcagAAA":["#000000","#1A1A1A"]}]

AI context

{"semanticGroups":["cool green","vibrant","vibrant green","Neon 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/3eec27.json","https://www.colorsencyclopedia.com/api/hex.json","https://www.colorsencyclopedia.com/api/colors/neon-green.json","https://www.colorsencyclopedia.com/api/colors/lime-green.json","https://www.colorsencyclopedia.com/api/colors/toxic-green.json"]}

Harmonies

{"complementary":"#D527EC","analogous":["#A1EC27","#27EC73"],"triadic":["#273EEC","#EC273E"],"tetradic":["#27A1EC","#D527EC","#EC7327"],"splitComplementary":["#7327EC","#EC27A1"],"monochromatic":["#8AF47C","#3EEC27","#21A90F"]}

Variants

{"light":"#8AF47C","dark":"#21A90F","saturated":"#30FF14","desaturated":"#52D241","pastel":"#ADEEA5","neon":"#54FF3D"}

Nearest named colors

[{"slug":"neon-green","name":"Neon Green","hex":"#39FF14","distance":27.331300737432898},{"slug":"lime-green","name":"Lime Green","hex":"#32CD32","distance":35.014282800023196},{"slug":"toxic-green","name":"Toxic Green","hex":"#61DE2A","distance":37.815340802378074},{"slug":"kelly-green","name":"Kelly Green","hex":"#4CBB17","distance":53.41348144429457},{"slug":"fluorescent-green","name":"Fluorescent Green","hex":"#08FF08","distance":65.09992319503918}]

HEX meaning and use

About #3EEC27

#3EEC27 is classified as a cool green value with vibrant visual character. #3EEC27 is visually closest to Neon Green, a named green color with HEX #39FF14.

The RGB channels are 62, 236, and 39, with green carrying the strongest channel weight. In HSL, the hue is 113deg with 84% 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 0.6116, black text provides the stronger contrast for readable interface or documentation use, and Its nearest named-color distance is 27.33, which helps separate this atlas value from adjacent named color records.

WCAG Accessibility

Black text13.23:1AA Pass

White text1.59:1AA Fail

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

AAA text options: #000000, #1A1A1A.

Accessibility-Safe Pairings and Alternatives

Use these pairings when #3EEC27 needs readable text, badges, interface states, or nearby accessible alternatives.

Black text#00000013.23:1 · AAA

White text#FFFFFF1.59:1 · Fail

Accessible Alternatives

Neon Green#000000 text · best 15.49:1#39FF14

#30FF14#000000 text · best 15.44:1#30FF14

Fluorescent Green#000000 text · best 15.32:1#08FF08

#8AF47C#000000 text · best 15.31:1#8AF47C

#A1EC27#000000 text · best 14.54:1#A1EC27

Generated Palette

#3EEC27#3EEC27

#D527EC#D527EC

#A1EC27#A1EC27

#27EC73#27EC73

#8AF47C#8AF47C

#21A90F#21A90F

Color Harmonies

#D527EC#D527EC

#A1EC27#A1EC27

#27EC73#27EC73

#273EEC#273EEC

#EC273E#EC273E

Variants

#8AF47C#8AF47C

#21A90F#21A90F

#30FF14#30FF14

#52D241#52D241

#ADEEA5#ADEEA5

#54FF3D#54FF3D

Nearest Named Colors

Neon Green#39FF14

Lime Green#32CD32

Toxic Green#61DE2A

Kelly Green#4CBB17

Fluorescent Green#08FF08

#3EEC27

CSS

Machine-Readable HEX Data (JSON)

About #3EEC27

WCAG Accessibility

Accessibility-Safe Pairings and Alternatives

Accessible Alternatives

Generated Palette

Color Harmonies

Variants

Nearest Named Colors

Related HEX Guides