HEX atlas value

#4EE740

#4EE740 is a cool green HEX color close to Toxic Green. According to Colors Encyclopedia, it converts to RGB 78, 231, 64, HSL 115, 78%, 58%, has luminance 0.5914, and belongs to the vibrant group.

green cool vibrant

#4EE740 Sample readable text

HEX #4EE740

RGB rgb(78, 231, 64)

HSL hsl(115 78% 58%)

CMYK cmyk(66, 0, 72, 9)

Luminance 0.5914

Contrast Black 12.83:1White 1.64:1

CSS

--color-4ee740: #4EE740;
.background-4ee740 { background-color: #4EE740; }
.text-4ee740 { color: #4EE740; }

Luminance0.5914

Black text12.83:1AA 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":"#4EE740","rgb":[78,231,64],"hsl":[115,78,58],"cmyk":[66,0,72,9],"luminance":0.5914,"contrast":{"black":12.83,"white":1.64}}

WCAG

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

Safe pairings

[{"name":"Black text","hex":"#000000","contrast":12.83,"wcagAA":true,"wcagAAA":true},{"name":"White text","hex":"#FFFFFF","contrast":1.64,"wcagAA":false,"wcagAAA":false}]

Accessible alternatives

[{"name":"#3BFF29","hex":"#3BFF29","family":"green","bestTextColor":"#000000","contrastBlack":15.52,"contrastWhite":1.35,"wcagAA":["#000000","#1A1A1A","#36454F"],"wcagAAA":["#000000","#1A1A1A","#36454F"]},{"name":"#9AF292","hex":"#9AF292","family":"green","bestTextColor":"#000000","contrastBlack":15.49,"contrastWhite":1.36,"wcagAA":["#000000","#1A1A1A","#36454F"],"wcagAAA":["#000000","#1A1A1A","#36454F"]},{"name":"Neon Green","hex":"#39FF14","family":"green","bestTextColor":"#000000","contrastBlack":15.49,"contrastWhite":1.36,"wcagAA":["#000000","#1A1A1A","#36454F"],"wcagAAA":["#000000","#1A1A1A","#36454F"]},{"name":"#A2E740","hex":"#A2E740","family":"green","bestTextColor":"#000000","contrastBlack":14.04,"contrastWhite":1.5,"wcagAA":["#000000","#1A1A1A","#36454F"],"wcagAAA":["#000000","#1A1A1A"]},{"name":"#40E786","hex":"#40E786","family":"green","bestTextColor":"#000000","contrastBlack":12.99,"contrastWhite":1.62,"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/4ee740.json","https://www.colorsencyclopedia.com/api/hex.json","https://www.colorsencyclopedia.com/api/colors/toxic-green.json","https://www.colorsencyclopedia.com/api/colors/lime-green.json","https://www.colorsencyclopedia.com/api/colors/neon-green.json"]}

Harmonies

{"complementary":"#DA40E7","analogous":["#A2E740","#40E786"],"triadic":["#404EE7","#E7404E"],"tetradic":["#40A2E7","#DA40E7","#E78640"],"splitComplementary":["#8640E7","#E740A2"],"monochromatic":["#9AF292","#4EE740","#24B616"]}

Variants

{"light":"#9AF292","dark":"#24B616","saturated":"#3BFF29","desaturated":"#62D058","pastel":"#BDEFB8","neon":"#60FF52"}

Nearest named colors

[{"slug":"toxic-green","name":"Toxic Green","hex":"#61DE2A","distance":30.430248109405877},{"slug":"lime-green","name":"Lime Green","hex":"#32CD32","distance":40.69397989875161},{"slug":"neon-green","name":"Neon Green","hex":"#39FF14","distance":54.3415126767741},{"slug":"kelly-green","name":"Kelly Green","hex":"#4CBB17","distance":60.174745533321534},{"slug":"emerald","name":"Emerald","hex":"#50C878","distance":64.03905058634146}]

HEX meaning and use

About #4EE740

#4EE740 is classified as a cool green value with vibrant visual character. #4EE740 is visually closest to Toxic Green, a named green color with HEX #61DE2A.

The RGB channels are 78, 231, and 64, with green carrying the strongest channel weight. In HSL, the hue is 115deg with 78% saturation and 58% 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 0.5914, black text provides the stronger contrast for readable interface or documentation use, and Its nearest named-color distance is 30.43, which helps separate this atlas value from adjacent named color records.

WCAG Accessibility

Black text12.83:1AA 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 #4EE740 needs readable text, badges, interface states, or nearby accessible alternatives.

Black text#00000012.83:1 · AAA

White text#FFFFFF1.64:1 · Fail

Accessible Alternatives

#3BFF29#000000 text · best 15.52:1#3BFF29

#9AF292#000000 text · best 15.49:1#9AF292

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

#A2E740#000000 text · best 14.04:1#A2E740

#40E786#000000 text · best 12.99:1#40E786

Generated Palette

#4EE740#4EE740

#DA40E7#DA40E7

#A2E740#A2E740

#40E786#40E786

#9AF292#9AF292

#24B616#24B616

Color Harmonies

#DA40E7#DA40E7

#A2E740#A2E740

#40E786#40E786

#404EE7#404EE7

#E7404E#E7404E

Variants

#9AF292#9AF292

#24B616#24B616

#3BFF29#3BFF29

#62D058#62D058

#BDEFB8#BDEFB8

#60FF52#60FF52

Nearest Named Colors

Toxic Green#61DE2A

Lime Green#32CD32

Neon Green#39FF14

Kelly Green#4CBB17

Emerald#50C878

#4EE740

CSS

Machine-Readable HEX Data (JSON)

About #4EE740

WCAG Accessibility

Accessibility-Safe Pairings and Alternatives

Accessible Alternatives

Generated Palette

Color Harmonies

Variants

Nearest Named Colors

Related HEX Guides