HEX atlas value

#328F5B

#328F5B is a cool green HEX color close to Sea Green. According to Colors Encyclopedia, it converts to RGB 50, 143, 91, HSL 146, 48%, 38%, has luminance 0.2108, and belongs to the earth tone and jewel tone groups.

green cool earth-tone jewel-tone

#328F5B Sample readable text

HEX #328F5B

RGB rgb(50, 143, 91)

HSL hsl(146 48% 38%)

CMYK cmyk(65, 0, 36, 44)

Luminance 0.2108

Contrast Black 5.22:1White 4.03:1

CSS

--color-328f5b: #328F5B;
.background-328f5b { background-color: #328F5B; }
.text-328f5b { color: #328F5B; }

Luminance0.2108

Black text5.22:1AA Pass

White text4.03:1AA 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":"#328F5B","rgb":[50,143,91],"hsl":[146,48,38],"cmyk":[65,0,36,44],"luminance":0.2108,"contrast":{"black":5.22,"white":4.03}}

WCAG

{"AA":["#000000"],"AAA":[]}

Safe pairings

[{"name":"Black text","hex":"#000000","contrast":5.22,"wcagAA":true,"wcagAAA":false},{"name":"White text","hex":"#FFFFFF","contrast":4.03,"wcagAA":false,"wcagAAA":false}]

Accessible alternatives

[{"name":"#1B4B30","hex":"#1B4B30","family":"green","bestTextColor":"#FFFFFF","contrastBlack":2.1,"contrastWhite":10.02,"wcagAA":["#FFFFFF","#F5F5F5"],"wcagAAA":["#FFFFFF","#F5F5F5"]},{"name":"#59C588","hex":"#59C588","family":"green","bestTextColor":"#000000","contrastBlack":9.77,"contrastWhite":2.15,"wcagAA":["#000000","#1A1A1A","#36454F"],"wcagAAA":["#000000","#1A1A1A"]},{"name":"#8F3267","hex":"#8F3267","family":"pink","bestTextColor":"#FFFFFF","contrastBlack":2.82,"contrastWhite":7.45,"wcagAA":["#FFFFFF","#F5F5F5"],"wcagAAA":["#FFFFFF"]},{"name":"#1DA558","hex":"#1DA558","family":"green","bestTextColor":"#000000","contrastBlack":6.58,"contrastWhite":3.19,"wcagAA":["#000000","#1A1A1A"],"wcagAAA":[]},{"name":"#328F89","hex":"#328F89","family":"cyan","bestTextColor":"#000000","contrastBlack":5.43,"contrastWhite":3.87,"wcagAA":["#000000","#1A1A1A"],"wcagAAA":[]}]

AI context

{"semanticGroups":["cool green","earth tone","jewel tone","earth tone green","jewel tone green","Sea Green adjacent"],"useCases":["color conversion","WCAG contrast checks","CSS color tokens","natural palettes","rich accent palettes","botanical and wellness palettes"],"contrastSafeWith":["#000000"],"relatedEndpoints":["https://www.colorsencyclopedia.com/api/hex/328f5b.json","https://www.colorsencyclopedia.com/api/hex.json","https://www.colorsencyclopedia.com/api/colors/sea-green.json","https://www.colorsencyclopedia.com/api/colors/viridian.json","https://www.colorsencyclopedia.com/api/colors/alexandrite.json"]}

Harmonies

{"complementary":"#8F3267","analogous":["#398F32","#328F89"],"triadic":["#5B328F","#8F5B32"],"tetradic":["#32398F","#8F3267","#8F8932"],"splitComplementary":["#89328F","#8F3239"],"monochromatic":["#59C588","#328F5B","#1B4B30"]}

Variants

{"light":"#59C588","dark":"#1B4B30","saturated":"#1DA558","desaturated":"#487A5E","pastel":"#82C09C","neon":"#00EB66"}

Nearest named colors

[{"slug":"sea-green","name":"Sea Green","hex":"#2E8B57","distance":6.928203230275509},{"slug":"viridian","name":"Viridian","hex":"#40826D","distance":26.248809496813376},{"slug":"alexandrite","name":"Alexandrite","hex":"#3D8B74","distance":27.60434748368452},{"slug":"epoxy-green","name":"Epoxy Green","hex":"#4E8A57","distance":28.722813232690143},{"slug":"hookers-green","name":"Hookers Green","hex":"#49796B","distance":35.62302626111375}]

HEX meaning and use

About #328F5B

#328F5B is classified as a cool green value with earth tone and jewel tone visual character. #328F5B is visually closest to Sea Green, a named green color with HEX #2E8B57.

The RGB channels are 50, 143, and 91, with green carrying the strongest channel weight. In HSL, the hue is 146deg with 48% saturation and 38% lightness, so this page treats it as a moderate-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 natural palettes. Its luminance is 0.2108, black text provides the stronger contrast for readable interface or documentation use, and Its nearest named-color distance is 6.93, which helps separate this atlas value from adjacent named color records.

WCAG Accessibility

Black text5.22:1AA Pass

White text4.03:1AA Fail

AA text options: #000000.

AAA text options: none in seed set.

Accessibility-Safe Pairings and Alternatives

Use these pairings when #328F5B needs readable text, badges, interface states, or nearby accessible alternatives.

Black text#0000005.22:1 · AA

White text#FFFFFF4.03:1 · Fail

Accessible Alternatives

#1B4B30#FFFFFF text · best 10.02:1#1B4B30

#59C588#000000 text · best 9.77:1#59C588

#8F3267#FFFFFF text · best 7.45:1#8F3267

#1DA558#000000 text · best 6.58:1#1DA558

#328F89#000000 text · best 5.43:1#328F89

Generated Palette

#328F5B#328F5B

#8F3267#8F3267

#398F32#398F32

#328F89#328F89

#59C588#59C588

#1B4B30#1B4B30

Color Harmonies

#8F3267#8F3267

#398F32#398F32

#328F89#328F89

#5B328F#5B328F

#8F5B32#8F5B32

Variants

#59C588#59C588

#1B4B30#1B4B30

#1DA558#1DA558

#487A5E#487A5E

#82C09C#82C09C

#00EB66#00EB66

Nearest Named Colors

Sea Green#2E8B57

Viridian#40826D

Alexandrite#3D8B74

Epoxy Green#4E8A57

Hookers Green#49796B

#328F5B

CSS

Machine-Readable HEX Data (JSON)

About #328F5B

WCAG Accessibility

Accessibility-Safe Pairings and Alternatives

Accessible Alternatives

Generated Palette

Color Harmonies

Variants

Nearest Named Colors

Related HEX Guides