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CSS Reference

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CSS Properties

animation
appearance
backface-visibility
background
border
bottom
box
caption-side
clear
clip
color
column
content
counter-increment
counter-reset
cursor
direction
display
empty-cells
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font
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grid-rows
hanging-punctuation
height
icon
@keyframes
left
letter-spacing
line-height
list-style
margin
max-height
max-width
min-height
min-width
nav
opacity
outline
overflow
overflow-x
overflow-y
padding
page-break
perspective
perspective-origin
position
punctuation-trim
quotes
resize
right
rotation
rotation-point
table-layout
target
text
top
transform
transition
vertical-align
visibility
width
white-space
word-spacing
word-break
word-wrap
z-index

CSS outline-color Property

CSS Reference Complete CSS Reference

Example

Set the color of a dotted outline:

p
{
outline-style:dotted;
outline-color:#00ff00;
}

Try it yourself »

Definition and Usage

An outline is a line that is drawn around elements (outside the borders) to make the element "stand out".

The outline-color property specifies the color of an outline.

Note: Always declare the outline-style property before the outline-color property. An element must have an outline before you change the color of it.

Default value: invert
Inherited: no
Version: CSS2
JavaScript syntax: object.style.outlineColor="#00FF00"

Browser Support

Internet Explorer Firefox Opera Google Chrome Safari

The outline-color property is supported in all major browsers.

Note: IE8 supports the outline-color property only if a !DOCTYPE is specified.

Tips and Notes

An outline is a line around an element. It is displayed around the margin of the element. However, it is different from the border property.

The outline is not a part of the element's dimensions, therefore the element's width and height properties do not contain the width of the outline.

Property Values

Value Description Play it
color Specifies the color of the outline. Look at CSS Color Values for a complete list of possible color values. Play it »
invert Performs a color inversion. This ensures that the outline is visible, regardless of color background. This is default Play it »
inherit Specifies that the outline color should be inherited from the parent element

Related Pages

CSS tutorial: CSS Outline

CSS reference: outline property

HTML DOM reference: outlineColor property

CSS Reference Complete CSS Reference
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