HEX atlas value

#C8EFD3

#C8EFD3 is a cool green HEX color nearest Pastel Mint. RGB 200, 239, 211, HSL 137° 55% 86%, luminance 0.7872; view contrast and conversions.

green cool light

#C8EFD3 Sample readable text

HEX #C8EFD3

RGB rgb(200, 239, 211)

HSL hsl(137 55% 86%)

CMYK cmyk(16, 0, 12, 6)

Luminance 0.7872

Contrast Black 16.74:1White 1.25:1

CSS

--color-c8efd3: #C8EFD3;
.background-c8efd3 { background-color: #C8EFD3; }
.text-c8efd3 { color: #C8EFD3; }

HEX meaning and use

About #C8EFD3

#C8EFD3 is classified as a cool green value with light visual character. #C8EFD3 is visually closest to Pastel Mint, a named green color with HEX #CEFAD0.

The RGB channels are 200, 239, and 211, with green carrying the strongest channel weight. In HSL, the hue is 137deg with 55% saturation and 86% lightness, so this page treats it as a moderate-saturation, light atlas color rather than a generic swatch.

Practical uses for this HEX value include color conversion, WCAG contrast checks, CSS color tokens, and light surfaces. Its luminance is 0.7872, black text provides the stronger contrast for readable interface or documentation use, and Its nearest named-color distance is 12.88, which helps separate this atlas value from adjacent named color records.

WCAG Accessibility

Black text16.74:1AA Pass

White text1.25:1AA Fail

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

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

Accessibility-Safe Pairings and Alternatives

Use these pairings when #C8EFD3 needs readable text, badges, interface states, or nearby accessible alternatives.

Black text#00000016.74:1 · AAA

White text#FFFFFF1.25:1 · Fail

Accessible Alternatives

White#FFFFFF · #000000 text · best 21:1 Pastel Mint#CEFAD0 · #000000 text · best 18.21:1 Soft Mint#D5F5E3 · #000000 text · best 18:1 #C0F7CF#C0F7CF · #000000 text · best 17.45:1 #C8EFE6#C8EFE6 · #000000 text · best 16.95:1

Generated Palette

#C8EFD3#C8EFD3

#EFC8E4#EFC8E4

#D0EFC8#D0EFC8

#C8EFE6#C8EFE6

White#FFFFFF

#81DA9A#81DA9A

Color Harmonies

#EFC8E4#EFC8E4

#D0EFC8#D0EFC8

#C8EFE6#C8EFE6

#D3C8EF#D3C8EF

#EFD3C8#EFD3C8

Variants

White#FFFFFF

#81DA9A#81DA9A

#C0F7CF#C0F7CF

#D0E7D6#D0E7D6

White#FFFFFF

#E0FFE9#E0FFE9

Nearest Named Colors

Pastel Mint#CEFAD0

Soft Mint#D5F5E3

Pastel Aqua#B8E8E0

Pastel Green#C1E1C1

Fog#D7DDE0

Luminance0.7872

Black text16.74:1AA Pass

White text1.25:1AA 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":"#C8EFD3","rgb":[200,239,211],"hsl":[137,55,86],"cmyk":[16,0,12,6],"luminance":0.7872,"contrast":{"black":16.74,"white":1.25}}

WCAG

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

Safe pairings

[{"name":"Black text","hex":"#000000","contrast":16.74,"wcagAA":true,"wcagAAA":true},{"name":"White text","hex":"#FFFFFF","contrast":1.25,"wcagAA":false,"wcagAAA":false}]

Accessible alternatives

[{"name":"White","hex":"#FFFFFF","family":"gray","bestTextColor":"#000000","contrastBlack":21,"contrastWhite":1,"wcagAA":["#000000","#1A1A1A","#36454F"],"wcagAAA":["#000000","#1A1A1A","#36454F"]},{"name":"Pastel Mint","hex":"#CEFAD0","family":"green","bestTextColor":"#000000","contrastBlack":18.21,"contrastWhite":1.15,"wcagAA":["#000000","#1A1A1A","#36454F"],"wcagAAA":["#000000","#1A1A1A","#36454F"]},{"name":"Soft Mint","hex":"#D5F5E3","family":"green","bestTextColor":"#000000","contrastBlack":18,"contrastWhite":1.17,"wcagAA":["#000000","#1A1A1A","#36454F"],"wcagAAA":["#000000","#1A1A1A","#36454F"]},{"name":"#C0F7CF","hex":"#C0F7CF","family":"green","bestTextColor":"#000000","contrastBlack":17.45,"contrastWhite":1.2,"wcagAA":["#000000","#1A1A1A","#36454F"],"wcagAAA":["#000000","#1A1A1A","#36454F"]},{"name":"#C8EFE6","hex":"#C8EFE6","family":"cyan","bestTextColor":"#000000","contrastBlack":16.95,"contrastWhite":1.24,"wcagAA":["#000000","#1A1A1A","#36454F"],"wcagAAA":["#000000","#1A1A1A","#36454F"]}]

AI context

{"semanticGroups":["cool green","light","light green","Pastel Mint adjacent"],"useCases":["color conversion","WCAG contrast checks","CSS color tokens","light surfaces","botanical and wellness palettes"],"contrastSafeWith":["#000000","#1A1A1A","#36454F"],"relatedEndpoints":["https://www.colorsencyclopedia.com/api/hex/c8efd3.json","https://www.colorsencyclopedia.com/api/hex.json","https://www.colorsencyclopedia.com/api/colors/pastel-mint.json","https://www.colorsencyclopedia.com/api/colors/soft-mint.json","https://www.colorsencyclopedia.com/api/colors/pastel-aqua.json"]}

Harmonies

{"complementary":"#EFC8E4","analogous":["#D0EFC8","#C8EFE6"],"triadic":["#D3C8EF","#EFD3C8"],"tetradic":["#C8D0EF","#EFC8E4","#EFE6C8"],"splitComplementary":["#E6C8EF","#EFC8D0"],"monochromatic":["#FFFFFF","#C8EFD3","#81DA9A"]}

Variants

{"light":"#FFFFFF","dark":"#81DA9A","saturated":"#C0F7CF","desaturated":"#D0E7D6","pastel":"#FFFFFF","neon":"#E0FFE9"}

Nearest named colors

[{"slug":"pastel-mint","name":"Pastel Mint","hex":"#CEFAD0","distance":12.884098726725126},{"slug":"soft-mint","name":"Soft Mint","hex":"#D5F5E3","distance":21.470910553583888},{"slug":"pastel-aqua","name":"Pastel Aqua","hex":"#B8E8E0","distance":21.77154105707724},{"slug":"pastel-green","name":"Pastel Green","hex":"#C1E1C1","distance":23.853720883753127},{"slug":"fog","name":"Fog","hex":"#D7DDE0","distance":26.795522013948524}]

#C8EFD3

CSS

About #C8EFD3

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