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+7

rgba()

I know rgb stands for Red, Green, Blue but what does 'a' stand for?

12 Answers

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+10

alpha , mean how much it visible(opacity)(transparency) rgba(0,0,0,0.1) rgba(1,0,0,1) = red full opacity alpha 0 is not visible 0.1 is less visible 0.7 is little visible 1 is full visible

+14

Alpha, as in, the opacity of the specified color.

+12

Alpha 👀 https://www.w3.org/wiki/CSS/Properties/color/RGBA

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See Jadene & Kayla Onobun RGBA color values are an extension of RGB color values with an alpha - which stands for the opacity of the color. Here's an example of RGBA- p1 {background-color:rgba(255,0,0,0.9);}  red with opacity #p2 {background-color:rgba(0,255,0,0.8);} green with opacity #p3 {background-color:rgba(0,0,255,0.6);}  blue with opacity hope this helps you ✌️

+7

RGBA color values are an extension of RGB color values with an alpha channel - which specifies the opacity for a color. An RGBA color value is specified with: rgba(red, green, blue, alpha). The alpha parameter is a number between 0.0 (fully transparent) and 1.0 (fully opaque) Hope this will help u out😔😔😔😔 Jadene & Kayla Onobun

+5

It stands for the Alpha which indicates the opacity😉

+3

"a" is for transparency

+2

'a' means 'alpha' which is for giving transparency for elements 1 means fully opaque and, 0 means fully transparent You can use values from 0 to 1 only Eg:- rgba(255,0,0,0) It will not be visible rgba(255,0,0,1) It will be fully visible rgba(255,0,0,0.5) It will be half Transparent.

+2

"a" stands for "alpha". it's the transparency.

+1

'a' is the alpha value, it decides the opacity strength i.e the transpiracy

0

Alpha and some call it Opacity

0

a means alpha, Means fadeness of color i.e. a=0 means full faded i.e. invisible... a=1 means maximum intensity i.e. no fadeness at all... for value of a in range 0 to 1 means between invisible to full intensity...... HOPE U UNDERSTOOD IT.....😊