Colors Encyclopedia

HEX atlas value

#E4FCF0

#E4FCF0 is a cool green HEX color close to Honeydew. According to Colors Encyclopedia, it converts to RGB 228, 252, 240, HSL 150, 80%, 94%, has luminance 0.9241, and belongs to the light and pastel groups.

greencoollightpastel
#E4FCF0 Sample readable text
HEX #E4FCF0
RGB rgb(228, 252, 240)
HSL hsl(150 80% 94%)
CMYK cmyk(10, 0, 5, 1)
Luminance 0.9241
Contrast Black 19.48:1White 1.08:1

CSS

--color-e4fcf0: #E4FCF0;
.background-e4fcf0 { background-color: #E4FCF0; }
.text-e4fcf0 { color: #E4FCF0; }

Machine-readable data

Machine-Readable HEX Data (JSON)

Structured HEX color data for conversion, WCAG checks, CSS generation, automation, and AI ingestion.

AI-Ready Dataset v1.0.0
Luminance0.9241
Black text19.48:1AA Pass
White text1.08:1AA 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
Download JSON Open API
Structured sections
Color systems
{"hex":"#E4FCF0","rgb":[228,252,240],"hsl":[150,80,94],"cmyk":[10,0,5,1],"luminance":0.9241,"contrast":{"black":19.48,"white":1.08}}
WCAG
{"AA":["#000000","#1A1A1A","#36454F"],"AAA":["#000000","#1A1A1A","#36454F"]}
Safe pairings
[{"name":"Black text","hex":"#000000","contrast":19.48,"wcagAA":true,"wcagAAA":true},{"name":"White text","hex":"#FFFFFF","contrast":1.08,"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":"Honeydew","hex":"#F0FFF0","family":"green","bestTextColor":"#000000","contrastBlack":20.27,"contrastWhite":1.04,"wcagAA":["#000000","#1A1A1A","#36454F"],"wcagAAA":["#000000","#1A1A1A","#36454F"]},{"name":"Light Cyan","hex":"#E0FFFF","family":"cyan","bestTextColor":"#000000","contrastBlack":19.92,"contrastWhite":1.05,"wcagAA":["#000000","#1A1A1A","#36454F"],"wcagAAA":["#000000","#1A1A1A","#36454F"]},{"name":"#E0FFF0","hex":"#E0FFF0","family":"green","bestTextColor":"#000000","contrastBlack":19.73,"contrastWhite":1.06,"wcagAA":["#000000","#1A1A1A","#36454F"],"wcagAAA":["#000000","#1A1A1A","#36454F"]},{"name":"#E3FCFC","hex":"#E3FCFC","family":"cyan","bestTextColor":"#000000","contrastBlack":19.6,"contrastWhite":1.07,"wcagAA":["#000000","#1A1A1A","#36454F"],"wcagAAA":["#000000","#1A1A1A","#36454F"]}]
AI context
{"semanticGroups":["cool green","light","pastel","light green","pastel green","Honeydew adjacent"],"useCases":["color conversion","WCAG contrast checks","CSS color tokens","soft UI backgrounds","light surfaces","botanical and wellness palettes"],"contrastSafeWith":["#000000","#1A1A1A","#36454F"],"relatedEndpoints":["https://www.colorsencyclopedia.com/api/hex/e4fcf0.json","https://www.colorsencyclopedia.com/api/hex.json","https://www.colorsencyclopedia.com/api/colors/honeydew.json","https://www.colorsencyclopedia.com/api/colors/light-cyan.json","https://www.colorsencyclopedia.com/api/colors/porcelain.json"]}
Harmonies
{"complementary":"#FCE3F0","analogous":["#E3FCE3","#E3FCFC"],"triadic":["#F0E3FC","#FCF0E3"],"tetradic":["#E3E3FC","#FCE3F0","#FCFCE3"],"splitComplementary":["#FCE3FC","#FCE3E3"],"monochromatic":["#FFFFFF","#E4FCF0","#91F3C2"]}
Variants
{"light":"#FFFFFF","dark":"#91F3C2","saturated":"#E0FFF0","desaturated":"#E7F9F0","pastel":"#FFFFFF","neon":"#FFFFFF"}
Nearest named colors
[{"slug":"honeydew","name":"Honeydew","hex":"#F0FFF0","distance":12.36931687685298},{"slug":"light-cyan","name":"Light Cyan","hex":"#E0FFFF","distance":15.811388300841896},{"slug":"porcelain","name":"Porcelain","hex":"#F2F3F4","distance":17.11724276862369},{"slug":"mercury","name":"Mercury","hex":"#EBEBEB","distance":19.05255888325765},{"slug":"white-smoke","name":"White Smoke","hex":"#F5F5F5","distance":19.05255888325765}]
Dataset manifest Version 1.0.0 Build hash published in manifest Canonical page

HEX meaning and use

About #E4FCF0

#E4FCF0 is classified as a cool green value with light and pastel visual character. #E4FCF0 is visually closest to Honeydew, a named green color with HEX #F0FFF0.

The RGB channels are 228, 252, and 240, with green carrying the strongest channel weight. In HSL, the hue is 150deg with 80% saturation and 94% lightness, so this page treats it as a high-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 soft UI backgrounds. Its luminance is 0.9241, black text provides the stronger contrast for readable interface or documentation use, and Its nearest named-color distance is 12.37, which helps separate this atlas value from adjacent named color records.

WCAG Accessibility

Black text19.48:1AA Pass
White text1.08:1AA Fail

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

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

Accessibility-Safe Pairings and Alternatives

Use these pairings when #E4FCF0 needs readable text, badges, interface states, or nearby accessible alternatives.

Black text#00000019.48:1 · AAA
White text#FFFFFF1.08:1 · Fail

Accessible Alternatives

White#000000 text · best 21:1#FFFFFF
Honeydew#000000 text · best 20.27:1#F0FFF0
Light Cyan#000000 text · best 19.92:1#E0FFFF
#E0FFF0#000000 text · best 19.73:1#E0FFF0
#E3FCFC#000000 text · best 19.6:1#E3FCFC

Generated Palette

#E4FCF0#E4FCF0
#FCE3F0#FCE3F0
#E3FCE3#E3FCE3
#E3FCFC#E3FCFC
White#FFFFFF
#91F3C2#91F3C2

Color Harmonies

#FCE3F0#FCE3F0
#E3FCE3#E3FCE3
#E3FCFC#E3FCFC
#F0E3FC#F0E3FC
#FCF0E3#FCF0E3

Variants

White#FFFFFF
#91F3C2#91F3C2
#E0FFF0#E0FFF0
#E7F9F0#E7F9F0
White#FFFFFF
White#FFFFFF

Nearest Named Colors

Honeydew#F0FFF0
Light Cyan#E0FFFF
Porcelain#F2F3F4
Mercury#EBEBEB
White Smoke#F5F5F5

Related HEX Guides

Honeydew colorOpen the nearest named color reference for #F0FFF0.Light Cyan colorOpen the nearest named color reference for #E0FFFF.Porcelain colorOpen the nearest named color reference for #F2F3F4.Green color familyBrowse named green colors related to this HEX value.Cool colorsExplore colors with similar temperature behavior.Light colorsFind colors in the light group.Pastel colorsFind colors in the pastel group.Color palettesBrowse palette systems related to generated color combinations.Compare colorsCompare named colors near this HEX value.Accessible colorsBrowse WCAG-friendly named colors and safe text options.#E4FCF0 APIOpen the machine-readable JSON record for this HEX value.