HEX atlas value

#65EC89

#65EC89 is a cool green HEX color nearest Light Green. RGB 101, 236, 137, HSL 136° 78% 66%, luminance 0.6456; view contrast and conversions.

green cool vibrant

#65EC89 Sample readable text

HEX #65EC89

RGB rgb(101, 236, 137)

HSL hsl(136 78% 66%)

CMYK cmyk(57, 0, 42, 7)

Luminance 0.6456

Contrast Black 13.91:1White 1.51:1

CSS

--color-65ec89: #65EC89;
.background-65ec89 { background-color: #65EC89; }
.text-65ec89 { color: #65EC89; }

HEX meaning and use

About #65EC89

#65EC89 is classified as a cool green value with vibrant visual character. #65EC89 is visually closest to Light Green, a named green color with HEX #90EE90.

The RGB channels are 101, 236, and 137, with green carrying the strongest channel weight. In HSL, the hue is 136deg with 78% saturation and 66% lightness, so this page treats it as a high-saturation, mid-lightness atlas color rather than a generic swatch.

Practical uses for this HEX value include color conversion, WCAG contrast checks, CSS color tokens, and high-energy accents. Its luminance is 0.6456, black text provides the stronger contrast for readable interface or documentation use, and Its nearest named-color distance is 43.61, which helps separate this atlas value from adjacent named color records.

WCAG Accessibility

Black text13.91:1AA Pass

White text1.51:1AA Fail

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

AAA text options: #000000, #1A1A1A.

Accessibility-Safe Pairings and Alternatives

Use these pairings when #65EC89 needs readable text, badges, interface states, or nearby accessible alternatives.

Black text#00000013.91:1 · AAA

White text#FFFFFF1.51:1 · Fail

Accessible Alternatives

#B6F6C7#B6F6C7 · #000000 text · best 17:1 Pale Green#98FB98 · #000000 text · best 16.59:1 #52FF80#52FF80 · #000000 text · best 15.97:1 Light Green#90EE90 · #000000 text · best 14.82:1 #65ECCC#65ECCC · #000000 text · best 14.42:1

Generated Palette

#65EC89#65EC89

#EC65C8#EC65C8

#84EC65#84EC65

#65ECCC#65ECCC

#B6F6C7#B6F6C7

#1BDA4E#1BDA4E

Color Harmonies

#EC65C8#EC65C8

#84EC65#84EC65

#65ECCC#65ECCC

#8965EC#8965EC

#EC8965#EC8965

Variants

#B6F6C7#B6F6C7

#1BDA4E#1BDA4E

#52FF80#52FF80

#78D992#78D992

#DAF7E1#DAF7E1

#7AFF9E#7AFF9E

Nearest Named Colors

Light Green#90EE90

Emerald#50C878

Paris Green#50C878

Medium Aquamarine#66CDAA

Mint Green#98FB98

Luminance0.6456

Black text13.91:1AA Pass

White text1.51:1AA 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":"#65EC89","rgb":[101,236,137],"hsl":[136,78,66],"cmyk":[57,0,42,7],"luminance":0.6456,"contrast":{"black":13.91,"white":1.51}}

WCAG

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

Safe pairings

[{"name":"Black text","hex":"#000000","contrast":13.91,"wcagAA":true,"wcagAAA":true},{"name":"White text","hex":"#FFFFFF","contrast":1.51,"wcagAA":false,"wcagAAA":false}]

Accessible alternatives

[{"name":"#B6F6C7","hex":"#B6F6C7","family":"green","bestTextColor":"#000000","contrastBlack":17,"contrastWhite":1.24,"wcagAA":["#000000","#1A1A1A","#36454F"],"wcagAAA":["#000000","#1A1A1A","#36454F"]},{"name":"Pale Green","hex":"#98FB98","family":"green","bestTextColor":"#000000","contrastBlack":16.59,"contrastWhite":1.27,"wcagAA":["#000000","#1A1A1A","#36454F"],"wcagAAA":["#000000","#1A1A1A","#36454F"]},{"name":"#52FF80","hex":"#52FF80","family":"green","bestTextColor":"#000000","contrastBlack":15.97,"contrastWhite":1.31,"wcagAA":["#000000","#1A1A1A","#36454F"],"wcagAAA":["#000000","#1A1A1A","#36454F"]},{"name":"Light Green","hex":"#90EE90","family":"green","bestTextColor":"#000000","contrastBlack":14.82,"contrastWhite":1.42,"wcagAA":["#000000","#1A1A1A","#36454F"],"wcagAAA":["#000000","#1A1A1A"]},{"name":"#65ECCC","hex":"#65ECCC","family":"cyan","bestTextColor":"#000000","contrastBlack":14.42,"contrastWhite":1.46,"wcagAA":["#000000","#1A1A1A","#36454F"],"wcagAAA":["#000000","#1A1A1A"]}]

AI context

{"semanticGroups":["cool green","vibrant","vibrant green","Light 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/65ec89.json","https://www.colorsencyclopedia.com/api/hex.json","https://www.colorsencyclopedia.com/api/colors/light-green.json","https://www.colorsencyclopedia.com/api/colors/emerald.json","https://www.colorsencyclopedia.com/api/colors/paris-green.json"]}

Harmonies

{"complementary":"#EC65C8","analogous":["#84EC65","#65ECCC"],"triadic":["#8965EC","#EC8965"],"tetradic":["#6584EC","#EC65C8","#ECCC65"],"splitComplementary":["#CC65EC","#EC6584"],"monochromatic":["#B6F6C7","#65EC89","#1BDA4E"]}

Variants

{"light":"#B6F6C7","dark":"#1BDA4E","saturated":"#52FF80","desaturated":"#78D992","pastel":"#DAF7E1","neon":"#7AFF9E"}

Nearest named colors

[{"slug":"light-green","name":"Light Green","hex":"#90EE90","distance":43.61192497471305},{"slug":"emerald","name":"Emerald","hex":"#50C878","distance":45.0111097397076},{"slug":"paris-green","name":"Paris Green","hex":"#50C878","distance":45.0111097397076},{"slug":"medium-aquamarine","name":"Medium Aquamarine","hex":"#66CDAA","distance":45.28796749689701},{"slug":"mint-green","name":"Mint Green","hex":"#98FB98","distance":55.235857918565905}]

#65EC89

CSS

About #65EC89

WCAG Accessibility

Accessibility-Safe Pairings and Alternatives

Accessible Alternatives

Generated Palette

Color Harmonies

Variants

Nearest Named Colors

Machine-Readable HEX Data (JSON)

Related HEX Guides