HEX atlas value

#54D48B

#54D48B is a cool green HEX color nearest Emerald. RGB 84, 212, 139, HSL 146° 60% 58%, luminance 0.5084; view contrast and conversions.

green cool earth-tone

#54D48B Sample readable text

HEX #54D48B

RGB rgb(84, 212, 139)

HSL hsl(146 60% 58%)

CMYK cmyk(60, 0, 34, 17)

Luminance 0.5084

Contrast Black 11.17:1White 1.88:1

CSS

--color-54d48b: #54D48B;
.background-54d48b { background-color: #54D48B; }
.text-54d48b { color: #54D48B; }

HEX meaning and use

About #54D48B

#54D48B is classified as a cool green value with earth tone visual character. #54D48B is visually closest to Emerald, a named green color with HEX #50C878.

The RGB channels are 84, 212, and 139, with green carrying the strongest channel weight. In HSL, the hue is 146deg with 60% saturation and 58% lightness, so this page treats it as a moderate-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 natural palettes. Its luminance is 0.5084, black text provides the stronger contrast for readable interface or documentation use, and Its nearest named-color distance is 22.83, which helps separate this atlas value from adjacent named color records.

WCAG Accessibility

Black text11.17:1AA Pass

White text1.88:1AA Fail

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

AAA text options: #000000, #1A1A1A.

Accessibility-Safe Pairings and Alternatives

Use these pairings when #54D48B needs readable text, badges, interface states, or nearby accessible alternatives.

Black text#00000011.17:1 · AAA

White text#FFFFFF1.88:1 · Fail

Accessible Alternatives

#9DE7BD#9DE7BD · #000000 text · best 14.6:1 #3CEC88#3CEC88 · #000000 text · best 13.55:1 #54D4CC#54D4CC · #000000 text · best 11.67:1 #5CD454#5CD454 · #000000 text · best 11:1 Medium Aquamarine#66CDAA · #000000 text · best 10.88:1

Generated Palette

#54D48B#54D48B

#D4549C#D4549C

#5CD454#5CD454

#54D4CC#54D4CC

#9DE7BD#9DE7BD

#29A35E#29A35E

Color Harmonies

#D4549C#D4549C

#5CD454#5CD454

#54D4CC#54D4CC

#8B54D4#8B54D4

#D48B54#D48B54

Variants

#9DE7BD#9DE7BD

#29A35E#29A35E

#3CEC88#3CEC88

#6BBD8E#6BBD8E

#C0E7D1#C0E7D1

#52FF9D#52FF9D

Nearest Named Colors

Emerald#50C878

Paris Green#50C878

Medium Aquamarine#66CDAA

Medium Sea Green#3CB371

Verdigris#43B3AE

Luminance0.5084

Black text11.17:1AA Pass

White text1.88:1AA 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":"#54D48B","rgb":[84,212,139],"hsl":[146,60,58],"cmyk":[60,0,34,17],"luminance":0.5084,"contrast":{"black":11.17,"white":1.88}}

WCAG

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

Safe pairings

[{"name":"Black text","hex":"#000000","contrast":11.17,"wcagAA":true,"wcagAAA":true},{"name":"White text","hex":"#FFFFFF","contrast":1.88,"wcagAA":false,"wcagAAA":false}]

Accessible alternatives

[{"name":"#9DE7BD","hex":"#9DE7BD","family":"green","bestTextColor":"#000000","contrastBlack":14.6,"contrastWhite":1.44,"wcagAA":["#000000","#1A1A1A","#36454F"],"wcagAAA":["#000000","#1A1A1A"]},{"name":"#3CEC88","hex":"#3CEC88","family":"green","bestTextColor":"#000000","contrastBlack":13.55,"contrastWhite":1.55,"wcagAA":["#000000","#1A1A1A","#36454F"],"wcagAAA":["#000000","#1A1A1A"]},{"name":"#54D4CC","hex":"#54D4CC","family":"cyan","bestTextColor":"#000000","contrastBlack":11.67,"contrastWhite":1.8,"wcagAA":["#000000","#1A1A1A","#36454F"],"wcagAAA":["#000000","#1A1A1A"]},{"name":"#5CD454","hex":"#5CD454","family":"green","bestTextColor":"#000000","contrastBlack":11,"contrastWhite":1.91,"wcagAA":["#000000","#1A1A1A","#36454F"],"wcagAAA":["#000000","#1A1A1A"]},{"name":"Medium Aquamarine","hex":"#66CDAA","family":"green","bestTextColor":"#000000","contrastBlack":10.88,"contrastWhite":1.93,"wcagAA":["#000000","#1A1A1A","#36454F"],"wcagAAA":["#000000","#1A1A1A"]}]

AI context

{"semanticGroups":["cool green","earth tone","earth tone green","Emerald adjacent"],"useCases":["color conversion","WCAG contrast checks","CSS color tokens","natural palettes","botanical and wellness palettes"],"contrastSafeWith":["#000000","#1A1A1A","#36454F"],"relatedEndpoints":["https://www.colorsencyclopedia.com/api/hex/54d48b.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/medium-aquamarine.json"]}

Harmonies

{"complementary":"#D4549C","analogous":["#5CD454","#54D4CC"],"triadic":["#8B54D4","#D48B54"],"tetradic":["#545CD4","#D4549C","#D4CC54"],"splitComplementary":["#CC54D4","#D4545C"],"monochromatic":["#9DE7BD","#54D48B","#29A35E"]}

Variants

{"light":"#9DE7BD","dark":"#29A35E","saturated":"#3CEC88","desaturated":"#6BBD8E","pastel":"#C0E7D1","neon":"#52FF9D"}

Nearest named colors

[{"slug":"emerald","name":"Emerald","hex":"#50C878","distance":22.825424421026653},{"slug":"paris-green","name":"Paris Green","hex":"#50C878","distance":22.825424421026653},{"slug":"medium-aquamarine","name":"Medium Aquamarine","hex":"#66CDAA","distance":36.52396473549935},{"slug":"medium-sea-green","name":"Medium Sea Green","hex":"#3CB371","distance":48.38388161361178},{"slug":"verdigris","name":"Verdigris","hex":"#43B3AE","distance":51.01960407529639}]

#54D48B

CSS

About #54D48B

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