Lowercase e umlaut (ë) is the Latin-1 Supplement character at Unicode U+00EB (LATIN SMALL LETTER E WITH DIAERESIS). It is the letter e with two dots (diaeresis/umlaut) — common in French, Dutch, and Luxembourgish to mark a separate vowel sound.
Remember
Character ë
Unicode U+00EB
Named entity ë
Hex entity ë
Decimal ë
CSS escape \00EB
Capital Ë (Ë)
Named, hex, decimal, CSS, and a typed character all produce the same glyph: ë. Prefer ë in HTML source for clarity.
Use ë (named), ë (hex), ë (decimal), or the CSS escape \00EB in the content property. All render ë. Prefer ë in HTML source.
U+00EB (LATIN SMALL LETTER E WITH DIAERESIS). Hex EB, decimal 235. It belongs to Latin-1 Supplement (U+0080–U+00FF).
Yes. ë is the HTML5 named entity for ë. The capital form is Ë (Ë, U+00CB) — names are case-sensitive.
Use it for French (Noël, Citroën), Dutch, Luxembourgish, Albanian, proper names, and other text where the diaeresis marks a separate vowel sound.
HTML entities (ë, ë, or ë) go in markup. The CSS escape \00EB is used in stylesheets (usually in the content property of ::before/::after). Both render ë.
No. Acute é is U+00E9 (é). Precomposed ë is U+00EB. Combining diaeresis is U+0308 after a base letter. Prefer the precomposed ë when available.
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Lowercase e umlaut is Unicode U+00EB (decimal 235) — LATIN SMALL LETTER E WITH DIAERESIS in Latin-1 Supplement. HTML5 provides ë — the most readable form. Capital is Ë (Ë, U+00CB). Common in French (Noël, Citroën), Dutch, Luxembourgish, and Albanian.