HEX atlas value

#EFF0DB

#EFF0DB is a warm yellow HEX color close to Beige. According to Colors Encyclopedia, it converts to RGB 239, 240, 219, HSL 63, 41%, 90%, has luminance 0.8579, and belongs to the light group.

yellow warm light

#EFF0DB Sample readable text

HEX #EFF0DB

RGB rgb(239, 240, 219)

HSL hsl(63 41% 90%)

CMYK cmyk(0, 0, 9, 6)

Luminance 0.8579

Contrast Black 18.16:1White 1.16:1

CSS

--color-eff0db: #EFF0DB;
.background-eff0db { background-color: #EFF0DB; }
.text-eff0db { color: #EFF0DB; }

Luminance0.8579

Black text18.16:1AA Pass

White text1.16:1AA 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":"#EFF0DB","rgb":[239,240,219],"hsl":[63,41,90],"cmyk":[0,0,9,6],"luminance":0.8579,"contrast":{"black":18.16,"white":1.16}}

WCAG

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

Safe pairings

[{"name":"Black text","hex":"#000000","contrast":18.16,"wcagAA":true,"wcagAAA":true},{"name":"White text","hex":"#FFFFFF","contrast":1.16,"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":"#F4F6D5","hex":"#F4F6D5","family":"yellow","bestTextColor":"#000000","contrastBlack":18.99,"contrastWhite":1.11,"wcagAA":["#000000","#1A1A1A","#36454F"],"wcagAAA":["#000000","#1A1A1A","#36454F"]},{"name":"Beige","hex":"#F5F5DC","family":"yellow","bestTextColor":"#000000","contrastBlack":18.98,"contrastWhite":1.11,"wcagAA":["#000000","#1A1A1A","#36454F"],"wcagAAA":["#000000","#1A1A1A","#36454F"]},{"name":"Marble White","hex":"#F2F0E6","family":"yellow","bestTextColor":"#000000","contrastBlack":18.38,"contrastWhite":1.14,"wcagAA":["#000000","#1A1A1A","#36454F"],"wcagAAA":["#000000","#1A1A1A","#36454F"]},{"name":"#E4F0DB","hex":"#E4F0DB","family":"green","bestTextColor":"#000000","contrastBlack":17.79,"contrastWhite":1.18,"wcagAA":["#000000","#1A1A1A","#36454F"],"wcagAAA":["#000000","#1A1A1A","#36454F"]}]

AI context

{"semanticGroups":["warm yellow","light","light yellow","Beige adjacent"],"useCases":["color conversion","WCAG contrast checks","CSS color tokens","light surfaces","highlight and warning systems"],"contrastSafeWith":["#000000","#1A1A1A","#36454F"],"relatedEndpoints":["https://www.colorsencyclopedia.com/api/hex/eff0db.json","https://www.colorsencyclopedia.com/api/hex.json","https://www.colorsencyclopedia.com/api/colors/beige.json","https://www.colorsencyclopedia.com/api/colors/eggshell.json","https://www.colorsencyclopedia.com/api/colors/alabaster.json"]}

Harmonies

{"complementary":"#DCDBF0","analogous":["#F0E7DB","#E4F0DB"],"triadic":["#DBEFF0","#F0DBEF"],"tetradic":["#DBF0E7","#DCDBF0","#F0DBE4"],"splitComplementary":["#DBE4F0","#E7DBF0"],"monochromatic":["#FFFFFF","#EFF0DB","#D2D59A"]}

Variants

{"light":"#FFFFFF","dark":"#D2D59A","saturated":"#F4F6D5","desaturated":"#EAEAE1","pastel":"#FFFFFF","neon":"#FEFFF5"}

Nearest named colors

[{"slug":"beige","name":"Beige","hex":"#F5F5DC","distance":7.874007874011811},{"slug":"eggshell","name":"Eggshell","hex":"#F0EAD6","distance":7.874007874011811},{"slug":"alabaster","name":"Alabaster","hex":"#EDEAE0","distance":8.06225774829855},{"slug":"marble-white","name":"Marble White","hex":"#F2F0E6","distance":11.40175425099138},{"slug":"parchment","name":"Parchment","hex":"#F1E9D2","distance":11.575836902790225}]

HEX meaning and use

About #EFF0DB

#EFF0DB is classified as a warm yellow value with light visual character. #EFF0DB is visually closest to Beige, a named yellow color with HEX #F5F5DC.

The RGB channels are 239, 240, and 219, with green carrying the strongest channel weight. In HSL, the hue is 63deg with 41% saturation and 90% lightness, so this page treats it as a moderate-saturation, light 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 light surfaces. Its luminance is 0.8579, black text provides the stronger contrast for readable interface or documentation use, and Its nearest named-color distance is 7.87, which helps separate this atlas value from adjacent named color records.

WCAG Accessibility

Black text18.16:1AA Pass

White text1.16:1AA Fail

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

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

Accessibility-Safe Pairings and Alternatives

Use these pairings when #EFF0DB needs readable text, badges, interface states, or nearby accessible alternatives.

Black text#00000018.16:1 · AAA

White text#FFFFFF1.16:1 · Fail

Accessible Alternatives

White#000000 text · best 21:1#FFFFFF

#F4F6D5#000000 text · best 18.99:1#F4F6D5

Beige#000000 text · best 18.98:1#F5F5DC

Marble White#000000 text · best 18.38:1#F2F0E6

#E4F0DB#000000 text · best 17.79:1#E4F0DB

Generated Palette

#EFF0DB#EFF0DB

#DCDBF0#DCDBF0

#F0E7DB#F0E7DB

#E4F0DB#E4F0DB

White#FFFFFF

#D2D59A#D2D59A

Color Harmonies

#DCDBF0#DCDBF0

#F0E7DB#F0E7DB

#E4F0DB#E4F0DB

#DBEFF0#DBEFF0

#F0DBEF#F0DBEF

Variants

White#FFFFFF

#D2D59A#D2D59A

#F4F6D5#F4F6D5

#EAEAE1#EAEAE1

White#FFFFFF

#FEFFF5#FEFFF5

Nearest Named Colors

Beige#F5F5DC

Eggshell#F0EAD6

Alabaster#EDEAE0

Marble White#F2F0E6

Parchment#F1E9D2

#EFF0DB

CSS

Machine-Readable HEX Data (JSON)

About #EFF0DB

WCAG Accessibility

Accessibility-Safe Pairings and Alternatives

Accessible Alternatives

Generated Palette

Color Harmonies

Variants

Nearest Named Colors

Related HEX Guides