Along with the Primary and SecondaryĬolors, you now see that 12 colors can be found within the color wheel shown in Figure 3, below.įigure 3: Color wheel with three Primary, three Secondary, and six Tertiary Colors These six colors are what we call Tertiary Colors. Writing RGB values in style sheets CSS allows RGB color values to be. Now let us get a little more creative and further mix the 3 Primary colors in mathematical proportions to make 6 more colors: Color A Beginner's Guide to (X)HTML, StyleSheets, and Web Graphics Jennifer Niederst. These three colors, Yellow, Cyan, and Magenta are what we call Secondary Colors, that you can see in addition to the PrimaryĬolors within the color wheel shown in Figure 2, below.įigure 2: Color wheel with three Primary and three Secondary Colors And you end with Magenta with equal parts of Red and Blue – these are all shown in the table below. Similarly equal parts of Green and Blue create Cyan. Mixing 255 parts of both Red and Green with 0 parts of Blue makes Yellow. We won't get into all 16 million colors for now, but let us get a little more creative and mix these 3 Primary Colors to make 3 Multiply 255 variations of Red with a similar number of variations of Green and Blue, and you end up with 16 million colors! 16 million equalsĢ55 x 255 x 255. These three colors are what we call Primary Colors, that you can see within the color wheel shown in Figure 1, below.įigure 1: Color wheel with three Primary Colors There is a way you express these values, as explained in this table below. Thus if you have 255 parts of Red combined with 0 parts of both Green and Blue, you'll end up with Red.
These are represented as values that range from 0 to Let us call these proportions "parts",Īnd then mix colors! So how many parts do we need? The RGB color model uses 256 parts.
#HTML COLOR TO RGB SOFTWARE#
Commonly used in websites and other software applications, there are a variety of formats, including Hex color codes, RGB and HSL values, and HTML color names, amongst others. To create new colors from multiple colors, what you need to do is mix these colors in some proportions. What are HTML color codes Color codes are ways of representing the colors we see everyday in a format that a computer can interpret and display. With these 3 primary colors, you can create around 16 million distinct colors! How does that happen? Let's explore further. RGB is essentially an abbreviation for Red Green Blue. Red, Blue, and Green, and that explains why this model is called the RGB color model. The three primary colors of this electronic color model are Color in electronic devices is made up from light, as already discussed in ourĬolor Models article.
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