HEX atlas value

#5FF173

#5FF173 is a cool green HEX color close to Emerald. According to Colors Encyclopedia, it converts to RGB 95, 241, 115, HSL 128, 84%, 66%, has luminance 0.6658, and belongs to the vibrant group.

green cool vibrant

#5FF173 Sample readable text

HEX #5FF173

RGB rgb(95, 241, 115)

HSL hsl(128 84% 66%)

CMYK cmyk(61, 0, 52, 5)

Luminance 0.6658

Contrast Black 14.32:1White 1.47:1

CSS

--color-5ff173: #5FF173;
.background-5ff173 { background-color: #5FF173; }
.text-5ff173 { color: #5FF173; }

Luminance0.6658

Black text14.32:1AA Pass

White text1.47:1AA 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":"#5FF173","rgb":[95,241,115],"hsl":[128,84,66],"cmyk":[61,0,52,5],"luminance":0.6658,"contrast":{"black":14.32,"white":1.47}}

WCAG

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

Safe pairings

[{"name":"Black text","hex":"#000000","contrast":14.32,"wcagAA":true,"wcagAAA":true},{"name":"White text","hex":"#FFFFFF","contrast":1.47,"wcagAA":false,"wcagAAA":false}]

Accessible alternatives

[{"name":"#B4F8BD","hex":"#B4F8BD","family":"green","bestTextColor":"#000000","contrastBlack":17.1,"contrastWhite":1.23,"wcagAA":["#000000","#1A1A1A","#36454F"],"wcagAAA":["#000000","#1A1A1A","#36454F"]},{"name":"#52FF69","hex":"#52FF69","family":"green","bestTextColor":"#000000","contrastBlack":15.87,"contrastWhite":1.32,"wcagAA":["#000000","#1A1A1A","#36454F"],"wcagAAA":["#000000","#1A1A1A","#36454F"]},{"name":"#95F15F","hex":"#95F15F","family":"green","bestTextColor":"#000000","contrastBlack":15.03,"contrastWhite":1.4,"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":"#5FF1BC","hex":"#5FF1BC","family":"green","bestTextColor":"#000000","contrastBlack":14.79,"contrastWhite":1.42,"wcagAA":["#000000","#1A1A1A","#36454F"],"wcagAAA":["#000000","#1A1A1A"]}]

AI context

{"semanticGroups":["cool green","vibrant","vibrant green","Emerald 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/5ff173.json","https://www.colorsencyclopedia.com/api/hex.json","https://www.colorsencyclopedia.com/api/colors/emerald.json","https://www.colorsencyclopedia.com/api/colors/paris-green.json","https://www.colorsencyclopedia.com/api/colors/light-green.json"]}

Harmonies

{"complementary":"#F15FDE","analogous":["#95F15F","#5FF1BC"],"triadic":["#735FF1","#F1735F"],"tetradic":["#5F95F1","#F15FDE","#F1BC5F"],"splitComplementary":["#BC5FF1","#F15F95"],"monochromatic":["#B4F8BD","#5FF173","#14E12F"]}

Variants

{"light":"#B4F8BD","dark":"#14E12F","saturated":"#52FF69","desaturated":"#73DE81","pastel":"#D8F8DC","neon":"#7AFF8C"}

Nearest named colors

[{"slug":"emerald","name":"Emerald","hex":"#50C878","distance":43.94314508543966},{"slug":"paris-green","name":"Paris Green","hex":"#50C878","distance":43.94314508543966},{"slug":"light-green","name":"Light Green","hex":"#90EE90","distance":57.01754116059373},{"slug":"medium-aquamarine","name":"Medium Aquamarine","hex":"#66CDAA","distance":66.10597552415364},{"slug":"pistachio","name":"Pistachio","hex":"#93C572","distance":68.1248853210044}]

HEX meaning and use

About #5FF173

#5FF173 is classified as a cool green value with vibrant visual character. #5FF173 is visually closest to Emerald, a named green color with HEX #50C878.

The RGB channels are 95, 241, and 115, with green carrying the strongest channel weight. In HSL, the hue is 128deg with 84% saturation and 66% 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 0.6658, black text provides the stronger contrast for readable interface or documentation use, and Its nearest named-color distance is 43.94, which helps separate this atlas value from adjacent named color records.

WCAG Accessibility

Black text14.32:1AA Pass

White text1.47:1AA Fail

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

AAA text options: #000000, #1A1A1A.

Accessibility-Safe Pairings and Alternatives

Use these pairings when #5FF173 needs readable text, badges, interface states, or nearby accessible alternatives.

Black text#00000014.32:1 · AAA

White text#FFFFFF1.47:1 · Fail

Accessible Alternatives

#B4F8BD#000000 text · best 17.1:1#B4F8BD

#52FF69#000000 text · best 15.87:1#52FF69

#95F15F#000000 text · best 15.03:1#95F15F

Light Green#000000 text · best 14.82:1#90EE90

#5FF1BC#000000 text · best 14.79:1#5FF1BC

Generated Palette

#5FF173#5FF173

#F15FDE#F15FDE

#95F15F#95F15F

#5FF1BC#5FF1BC

#B4F8BD#B4F8BD

#14E12F#14E12F

Color Harmonies

#F15FDE#F15FDE

#95F15F#95F15F

#5FF1BC#5FF1BC

#735FF1#735FF1

#F1735F#F1735F

Variants

#B4F8BD#B4F8BD

#14E12F#14E12F

#52FF69#52FF69

#73DE81#73DE81

#D8F8DC#D8F8DC

#7AFF8C#7AFF8C

Nearest Named Colors

Emerald#50C878

Paris Green#50C878

Light Green#90EE90

Medium Aquamarine#66CDAA

Pistachio#93C572

#5FF173

CSS

Machine-Readable HEX Data (JSON)

About #5FF173

WCAG Accessibility

Accessibility-Safe Pairings and Alternatives

Accessible Alternatives

Generated Palette

Color Harmonies

Variants

Nearest Named Colors

Related HEX Guides