HEX atlas value

#27EC5F

#27EC5F is a cool green HEX color close to Spring Green. According to Colors Encyclopedia, it converts to RGB 39, 236, 95, HSL 137, 84%, 54%, has luminance 0.6125, and belongs to the vibrant group.

green cool vibrant

#27EC5F Sample readable text

HEX #27EC5F

RGB rgb(39, 236, 95)

HSL hsl(137 84% 54%)

CMYK cmyk(83, 0, 60, 7)

Luminance 0.6125

Contrast Black 13.25:1White 1.58:1

CSS

--color-27ec5f: #27EC5F;
.background-27ec5f { background-color: #27EC5F; }
.text-27ec5f { color: #27EC5F; }

Luminance0.6125

Black text13.25:1AA Pass

White text1.58:1AA 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":"#27EC5F","rgb":[39,236,95],"hsl":[137,84,54],"cmyk":[83,0,60,7],"luminance":0.6125,"contrast":{"black":13.25,"white":1.58}}

WCAG

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

Safe pairings

[{"name":"Black text","hex":"#000000","contrast":13.25,"wcagAA":true,"wcagAAA":true},{"name":"White text","hex":"#FFFFFF","contrast":1.58,"wcagAA":false,"wcagAAA":false}]

Accessible alternatives

[{"name":"Spring Green","hex":"#00FF7F","family":"green","bestTextColor":"#000000","contrastBlack":15.61,"contrastWhite":1.35,"wcagAA":["#000000","#1A1A1A","#36454F"],"wcagAAA":["#000000","#1A1A1A","#36454F"]},{"name":"#14FF57","hex":"#14FF57","family":"green","bestTextColor":"#000000","contrastBlack":15.47,"contrastWhite":1.36,"wcagAA":["#000000","#1A1A1A","#36454F"],"wcagAAA":["#000000","#1A1A1A","#36454F"]},{"name":"#7CF49E","hex":"#7CF49E","family":"green","bestTextColor":"#000000","contrastBlack":15.29,"contrastWhite":1.37,"wcagAA":["#000000","#1A1A1A","#36454F"],"wcagAAA":["#000000","#1A1A1A","#36454F"]},{"name":"#27ECC2","hex":"#27ECC2","family":"cyan","bestTextColor":"#000000","contrastBlack":13.86,"contrastWhite":1.51,"wcagAA":["#000000","#1A1A1A","#36454F"],"wcagAAA":["#000000","#1A1A1A"]},{"name":"#52EC27","hex":"#52EC27","family":"green","bestTextColor":"#000000","contrastBlack":13.39,"contrastWhite":1.57,"wcagAA":["#000000","#1A1A1A","#36454F"],"wcagAAA":["#000000","#1A1A1A"]}]

AI context

{"semanticGroups":["cool green","vibrant","vibrant green","Spring 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/27ec5f.json","https://www.colorsencyclopedia.com/api/hex.json","https://www.colorsencyclopedia.com/api/colors/spring-green.json","https://www.colorsencyclopedia.com/api/colors/lime-green.json","https://www.colorsencyclopedia.com/api/colors/emerald.json"]}

Harmonies

{"complementary":"#EC27B4","analogous":["#52EC27","#27ECC2"],"triadic":["#5F27EC","#EC5F27"],"tetradic":["#2752EC","#EC27B4","#ECC227"],"splitComplementary":["#C227EC","#EC2752"],"monochromatic":["#7CF49E","#27EC5F","#0FA93A"]}

Variants

{"light":"#7CF49E","dark":"#0FA93A","saturated":"#14FF57","desaturated":"#41D26A","pastel":"#A5EEB9","neon":"#3DFF74"}

Nearest named colors

[{"slug":"spring-green","name":"Spring Green","hex":"#00FF7F","distance":53.907327887774215},{"slug":"lime-green","name":"Lime Green","hex":"#32CD32","distance":55.74047003748713},{"slug":"emerald","name":"Emerald","hex":"#50C878","distance":60.01666435249463},{"slug":"paris-green","name":"Paris Green","hex":"#50C878","distance":60.01666435249463},{"slug":"medium-sea-green","name":"Medium Sea Green","hex":"#3CB371","distance":63.35613624582863}]

HEX meaning and use

About #27EC5F

#27EC5F is classified as a cool green value with vibrant visual character. #27EC5F is visually closest to Spring Green, a named green color with HEX #00FF7F.

The RGB channels are 39, 236, and 95, with green carrying the strongest channel weight. In HSL, the hue is 137deg 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 0.6125, black text provides the stronger contrast for readable interface or documentation use, and Its nearest named-color distance is 53.91, which helps separate this atlas value from adjacent named color records.

WCAG Accessibility

Black text13.25:1AA Pass

White text1.58:1AA Fail

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

AAA text options: #000000, #1A1A1A.

Accessibility-Safe Pairings and Alternatives

Use these pairings when #27EC5F needs readable text, badges, interface states, or nearby accessible alternatives.

Black text#00000013.25:1 · AAA

White text#FFFFFF1.58:1 · Fail

Accessible Alternatives

Spring Green#000000 text · best 15.61:1#00FF7F

#14FF57#000000 text · best 15.47:1#14FF57

#7CF49E#000000 text · best 15.29:1#7CF49E

#27ECC2#000000 text · best 13.86:1#27ECC2

#52EC27#000000 text · best 13.39:1#52EC27

Generated Palette

#27EC5F#27EC5F

#EC27B4#EC27B4

#52EC27#52EC27

#27ECC2#27ECC2

#7CF49E#7CF49E

#0FA93A#0FA93A

Color Harmonies

#EC27B4#EC27B4

#52EC27#52EC27

#27ECC2#27ECC2

#5F27EC#5F27EC

#EC5F27#EC5F27

Variants

#7CF49E#7CF49E

#0FA93A#0FA93A

#14FF57#14FF57

#41D26A#41D26A

#A5EEB9#A5EEB9

#3DFF74#3DFF74

Nearest Named Colors

Spring Green#00FF7F

Lime Green#32CD32

Emerald#50C878

Paris Green#50C878

Medium Sea Green#3CB371

#27EC5F

CSS

Machine-Readable HEX Data (JSON)

About #27EC5F

WCAG Accessibility

Accessibility-Safe Pairings and Alternatives

Accessible Alternatives

Generated Palette

Color Harmonies

Variants

Nearest Named Colors

Related HEX Guides