hsla() CSS Function
Description
The hsla() CSS function is used to set a color value in CSS. The hsla() function takes four values, they are: hue, saturation, lightness and alpha transparency.
Syntax
hsl() = hsl( <hue>, <saturation>, <lightness>, <alpha>)
Values
- huerepresents an angle of the color circle. You can specify the value as an angle in degrees (e.g. 180deg) or simply as a number (e.g. 180). For example, blue is at 240 degrees, so it could be written as either 240deg or 240. By definition, red=0°=360°, with the other colors spread around the circle, so green=120°, blue=240°, etc.
- saturationsaturation is expressed as a percentage. It represents the amount of saturation in the color. For example, 100% is fully saturated (more colorful and intense), while 0 is a fully-unsaturated gray.
- lightnesslightness is also expressed as a percentage. It represents the amount of light in the color. For lightness, 50% is the "normal" setting, while 100% is white and 0% is black.
- alphadetermines how transparent the color is. A value of 1 is fully opaque, while a value of 0 is fully transparent. A value of 0.5 is semi-transparent.
Example
<div class='hsla'>This is an example of the hsla() function.</div>
body {
background: url("images/tick.png");
}
.hsla {
background-color: hsla(240, 100%, 50%, 0.5);
color: white;
border: 2px solid red;
margin: 20px;
padding: 20px;
text-align: center;
}
Browser Support
Desktop | |||||
9 | 12 | 1 | 3 | 10 | 3.1 |
Tablets / Mobile | |||||
![]() |
|||||
≤37 | 18 | 4 | Yes | 2 | Yes |
Last updated by CSSPortal on: 1st December 2019
Share this Page
If you have enjoyed using CSSPortal, please consider sharing this page with other users, just click on your preferred social media link or copy the webpage from the link below.
URL
Sidebar
CSS & HTML References
- CSS At-Rules
- CSS Data Types
- CSS Functions
- attr
- blur
- brightness
- calc
- circle
- contrast
- drop-shadow
- ellipse
- grayscale
- hsl
- hsla
- hue-rotate
- inset
- invert
- linear-gradient
- matrix
- matrix3d
- opacity
- perspective
- polygon
- radial-gradient
- repeating-linear-gradient
- repeating-radial-gradient
- rgb
- rgba
- rotate
- rotate3d
- rotateX
- rotateY
- rotateZ
- saturate
- scale
- scale3d
- scaleX
- scaleY
- scaleZ
- sepia
- skew
- skewX
- skewY
- translate
- translate3d
- translateX
- translateY
- translateZ
- CSS Properties
- align-content
- align-items
- align-self
- all
- animation
- animation-delay
- animation-direction
- animation-duration
- animation-fill-mode
- animation-iteration-count
- animation-name
- animation-play-state
- animation-timing-function
- backface-visibility
- background
- background-attachment
- background-blend-mode
- background-clip
- background-color
- background-image
- background-origin
- background-position
- background-repeat
- background-size
- border
- border-bottom
- border-bottom-color
- border-bottom-left-radius
- border-bottom-right-radius
- border-bottom-style
- border-bottom-width
- border-collapse
- border-color
- border-image
- border-image-outset
- border-image-repeat
- border-image-slice
- border-image-source
- border-image-width
- border-left
- border-left-color
- border-left-style
- border-left-width
- border-radius
- border-right
- border-right-color
- border-right-style
- border-right-width
- border-spacing
- border-style
- border-top
- border-top-color
- border-top-left-radius
- border-top-right-radius
- border-top-style
- border-top-width
- border-width
- bottom
- box-decoration-break
- box-shadow
- box-sizing
- break-after
- break-before
- break-inside
- caption-side
- caret-color
- clear
- clip-path
- color
- column-count
- column-fill
- column-rule
- column-rule-color
- column-rule-style
- column-rule-width
- column-span
- column-width
- columns
- content
- counter-increment
- counter-reset
- counter-set
- cursor
- direction
- display
- empty-cells
- filter
- flex
- flex-basis
- flex-direction
- flex-flow
- flex-grow
- flex-shrink
- flex-wrap
- float
- font
- font-family
- font-feature-settings
- font-kerning
- font-language-override
- font-size
- font-size-adjust
- font-stretch
- font-style
- font-synthesis
- font-variant
- font-variant-alternates
- font-variant-caps
- font-variant-east-asian
- font-variant-ligatures
- font-variant-numeric
- font-variant-position
- font-weight
- grid
- grid-area
- grid-auto-columns
- grid-auto-flow
- grid-auto-rows
- grid-column
- grid-column-end
- grid-column-gap
- grid-column-start
- grid-gap
- grid-row
- grid-row-end
- grid-row-gap
- grid-row-start
- grid-template
- grid-template-areas
- grid-template-columns
- grid-template-rows
- hanging-punctuation
- height
- hyphens
- image-orientation
- justify-content
- justify-items
- justify-self
- left
- letter-spacing
- line-break
- line-height
- list-style
- list-style-image
- list-style-position
- list-style-type
- margin
- margin-bottom
- margin-left
- margin-right
- margin-top
- max-height
- max-width
- min-height
- min-width
- mix-blend-mode
- object-fit
- object-position
- opacity
- order
- orphans
- outline
- outline-color
- outline-offset
- outline-style
- outline-width
- overflow
- overflow-wrap
- overflow-x
- overflow-y
- padding
- padding-bottom
- padding-left
- padding-right
- padding-top
- perspective
- perspective-origin
- place-content
- place-items
- place-self
- position
- quotes
- resize
- right
- shape-image-threshold
- shape-margin
- shape-outside
- tab-size
- table-layout
- text-align
- text-align-last
- text-combine-upright
- text-decoration
- text-decoration-color
- text-decoration-line
- text-decoration-style
- text-emphasis
- text-emphasis-color
- text-emphasis-position
- text-emphasis-style
- text-indent
- text-justify
- text-orientation
- text-overflow
- text-shadow
- text-transform
- text-underline-position
- top
- transform
- transform-origin
- transform-style
- transition
- transition-delay
- transition-duration
- transition-property
- transition-timing-function
- unicode-bidi
- vertical-align
- visibility
- white-space
- widows
- width
- word-break
- word-spacing
- word-wrap
- writing-mode
- z-index
- CSS Pseudo Classes
- :active
- :checked
- :default
- :disabled
- :empty
- :enabled
- :first-child
- :first-of-type
- :focus
- :fullscreen
- :hover
- :in-range
- :indeterminate
- :invalid
- :lang
- :last-child
- :last-of-type
- :link
- :not
- :nth-child
- :nth-last-child
- :nth-last-of-type
- :nth-of-type
- :only-child
- :only-of-type
- :optional
- :out-of-range
- :read-only
- :read-write
- :required
- :root
- :target
- :valid
- :visited
- CSS Pseudo Elements
- HTML Tags
- a
- abbr
- address
- area
- article
- aside
- audio
- b
- base
- bdi
- bdo
- blockquote
- body
- br
- button
- canvas
- caption
- cite
- code
- col
- colgroup
- comment
- datalist
- dd
- del
- details
- dfn
- dialog
- div
- dl
- doctype
- dt
- em
- embed
- fieldset
- figcaption
- figure
- footer
- form
- h1
- h2
- h3
- h4
- h5
- h6
- head
- header
- hr
- html
- i
- iframe
- img
- input
- ins
- kbd
- keygen
- label
- legend
- li
- link
- map
- mark
- menu
- meta
- meter
- nav
- noscript
- object
- ol
- optgroup
- option
- output
- p
- param
- picture
- pre
- progress
- q
- rp
- rt
- ruby
- s
- samp
- script
- section
- select
- small
- source
- span
- strong
- style
- sub
- summary
- sup
- table
- tbody
- td
- textarea
- tfoot
- th
- thead
- time
- title
- tr
- track
- u
- ul
- var
- video
- wbr
Convert your website into an app for Android and iOS. Updates automatically. Unicode Characters & Emojis
Search all Unicode characters and emojis plus other tools. Learn Wordpress
Wordpress hosting. Theme and plugin reviews. Wordpress development tips. Templatic
Wordpress Themes, Cloud Hosting, Backups and Webmaster Tips. A2 Web Hosting
Shared hosting, Reseller hosting, Cloud hosting, Dedicated hosting. Online Password Manager
Access your passwords from any computer, no need to remember all of your passwords. Advertise Here
Advertise your company and products here!