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The :in-range CSS pseudo-class matches when an element has its value attribute inside the specified range limitations for this element. It allows the page to give a feedback that the value currently defined using the element is inside the range limits.

Note: this pseudo-class only applies to elements that have a range limitations. In absence of such a limitation, the element can neither be 'in-range' nor 'out-of-range'.



<form action="" id="form1">
    <ul>Values between 1 and 10 are valid.
            <input id="value1" name="value1" type="number" placeholder="1 to 10" min="1" max="10" value="12">
            <label for="value1">Your value is </label>


li {
    list-style: none;
    margin-bottom: 1em;
input {
    border: 1px solid black;
input:in-range {
    background-color: rgba(0, 255, 0, 0.25);
input:out-of-range {
    background-color: rgba(255, 0, 0, 0.25);
    border: 2px solid red;
input:in-range + label::after {
    content:' OK';
input:out-of-range + label::after {
    content:'out of range!';


Specification Status Comment
Selectors Level 4
The definition of ':in-range' in that specification.
Working Draft No change.
CSS Basic User Interface Module Level 3
The definition of ':in-range' in that specification.
Working Draft Initial specification.

Browser compatibility

Feature Chrome Firefox (Gecko) Internet Explorer Opera Safari
Support on <input> 10.0 28.0 (28.0) Not supported 11.0 5.2
Feature Android Firefox Mobile (Gecko) IE Mobile Opera Mobile Safari Mobile
Support on <input> 2.3 16.0 (16.0) Not supported (Yes) (Yes)

See also

Schlagwörter des Dokuments und Mitwirkende

Mitwirkende an dieser Seite: FredB, Sebastianz
Zuletzt aktualisiert von: Sebastianz,