Advertising  |  Affiliate revenue sharing  |  Auctions  |  Best Business Tips  |  Blogging  |  Crafts & Hobbies  |  Currency Trading  |  Home Remedies Tips  |  Mesothelioma lung cancer and asbestos  |  Mortgage and refinance |  Pets  |  Web Site design  | 

We would like to thank the local libraries, schools, and universities for recommending students to visit us when doing research on any of our information topics.
 Please check back frequently as new topics are added and current topics are updated daily.

       

Hexadecimal Color Notation on the Web

Place your TextLink AD here free

 
Web Site design TIPS
 
Information channel:


When designing elements for your webpage, you will often be called upon to specify a color. For example, the code for a span shown below specifies that the color of the text within the span will be yellow.

Text

Colors can be specified according to their names, for example "yellow", "green", or "blue". In many cases, these simple color names will work. But what if you want to specify a more sophisticated color like "cornflowerblue"? A particular browser may not recognize a particular color name. It's more reliable to specify colors with an "RGB triplet".

An RGB triplet specifies a color based upon the amounts of red, green, and blue, on a scale from 0 to 255, required to create the color. For example, to create the color cornflowerblue you need red=100, green=149, and blue=237. We could then specify the color of the text within a span using the rgb function as shown below.

Text

This will work fine with style notation, but what if you want to use straight html. Html doesn't recognize the rgb function. In that case, you can specify color using "hexadecimal" notation. Whereas the decimal numbering system uses the characters 0 through 9 to get 10 values, the hexadecimal numbering system uses the characters 0 through f to get 16 values. (After 9 the characters a, b, c, d, e and f are used, as shown below.)

Decimal Hexidecimal Equivilants

dec hex

0 = 0

1 = 1

2 = 2

3 = 3

4 = 4

5 = 5

6 = 6

7 = 7

8 = 8

9 = 9

10 = A

11 = B

12 = C

13 = D

14 = E

15 = F

On first appearance, this looks pretty simple but you need two hexadecimal characters to represent all decimal values from 0 to 255. When you increment decimal 9 by 1, you change the 9 to 0 and put 1 in the ten's place. When you increment hexidecimal F by one, you change the F to 0 and put 1 in the "sixteens" place. Sometimes it's not easy to convert between decimal and hexadecimal in your head.

RGB Triplet for Cornflowerblue

color dec hex

red 100 64

green 149 95

blue 237 ED

We could then specify the color of text within a span using the hexadecimal notation as shown below.

Text

Note that when we indicate the use of hexadecimal notation by placing a pound (#) sign in front of the number, and we don't use commas to separate the color components.

If it's not easy to convert between decimal and hexadecimal in your head, then how do you do it? You can use a calculator that has a decimal to hexadecimal coversion function, or you can learn to think in hexadecimal. For example, what's the next number after CE? That would be CF. what's the next number after CF? That would be D0. Which hexadecimal number is higher 99 or B2? B2 would be higher than 99. It gets easier with experience.

Here's Java Script code for a simple decimal to hexidecimal color converter

function convert(decvalue)

{

var num = parseInt(decvalue);

if(num >= 0 && num < 256)

{

var hexnum = num.toString(16);

alert("#" + hexnum);

}

else {alert("Error!");}

}

It's important to use hexadecimal notation to specify colors when you use DHTML with visual effects, because to create a dynamic color change you have to increment or add a value to a color. The vast amount of color specification on webpages is in hexadecimal notation, so it would be wise to become familiar with it.

Copyright(C) Bucaro TecHelp.

Permission is granted for the below article to forward, reprint, distribute, use for ezine, newsletter, website, offer as free bonus or part of a product for sale as long as no changes are made and the byline, copyright, and the resource box below is included.

About The Author

To learn how to maintain your computer and use it more effectively to design a Web site and make money on the Web visit bucarotechelp.com. To subscribe to Bucaro TecHelp Newsletter visit http://bucarotechelp.com/search/000800.asp


TODAYS NEWS BY OFFICEJAX FREE ADVERTISING AND AD EXCHANGE SOLUTIONMORE RESOURCES updated Tue. August / 22 / 2017


Atlantic Cape offers graphics and web design workshops this fall
Shore News Today
MAYS LANDING— Atlantic Cape Community College will offer a series of web and graphic design workshops for individuals interested in learning about photo manipulation and website creation. Introduction to WordPress teaches participants the power and ...



Co.Design (blog)

Brutalist Web Design Finally Gets A Takedown
Co.Design (blog)
Some designers even consider websites like Bloomberg, Drudge Report, and Adult Swim to exemplify Brutal web design. Earlier this year UX designer Pierre Buttin brutalized the designs of popular websites—Twitter, Google, Tinder—just for the fun of it.



SEO & Web Design Consultancy Geniuses - ABC-7.com WZVN ...
WZVN-TV
August 19th, 2017 - SEO Marketing Techs offer the best in search engine optimization services and top unique web design and development service. Our agents ...

and more »


OCRegister

Brainiac investigates Korean dumplings, city of Garden Grove's new web design
OCRegister
Shoppers like these at H Mart in Garden Grove can put in an order for fresh Korean dumplings at the Myung In Dumplings shop in the food court and go pick them up once they've grabbed what they need for home. Photo by MIGUEL VASCONCELLOS / FOR ...



An Intro to Minimalist Web Design
Business 2 Community
There's no single definition of minimalist web design. It's less a meticulously defined set of guidelines than a set of general principles that can be applied to any situation. That said, there are a number of features that are frequently (though not ...



Business 2 Community

Web Design: Native, Hybrid or Responsive, What Format Is Made For Your Mobile Application
Business 2 Community
Native, hybrid or responsive: what format to choose to make your mobile users live a successful experience. We take stock! At some point, when designing your mobile application, you will have to decide on how you will develop the application. Your ...



SitePoint

How to Master Nostalgia Marketing in Web Design
SitePoint
Nostalgia makes users feel warm inside. Suzanne Scacca explains the user psychology behind this, and how we can utilize the effects of nostalgia marketing in web design on users for higher conversions and engagement. ———. Right now, more than ever ...



Domain Name Journal

Radix Steps Up Promotion of Their New gTLDs with Web Design Contest Offering $30000 in Prize Money
Domain Name Journal
Sandeep Ramchandani, Radix VP and Business Head, said, “We are already actively working with the global startup community through the Startup League and with tech programmers through numerous hackathons and now - with F3.space - we are focusing ...



Top real estate web design trends making their mark on 2017
Inman.com
We're officially more than halfway through the year. This is always a good time for companies with a website to stop and reflect on the web design trends that have come forth thus far, as well as which ones should be implemented moving forward. Before ...



PR Newswire (press release)

Clutch Recognizes Top Performing Texas Web Design Companies
PR Newswire (press release)
16, 2017 /PRNewswire/ -- Clutch highlights the top Texas web design companies. The research uses verified client reviews and curated industry data to rank the top companies in Texas overall, and Austin and Dallas. The top 10 Texas web design companies ...

and more »

Google News

 

People Locator find anyone in the USA

 


Surplus Overstock Jewelry Antiques office cubicles desks workstation tables

Click here to
OfficeJax free ad space available here

 

Find used office equipment in Ohio at www.OfficeJax.Has.It

Find the best fleamarkets at www.FleaMarketWorld.Has.It

Find electric powered vehicles at www.NoGas.Drives.It

 

Free Automatic Link Exchange

Find advertising supplies below wholesale in Akron, Ohio

Akron University of Akron university housing available

domain registration | domain registration | Hunt | Search Engine Services | india online
Text Link Ads

[Back to Top]

 

 

auction news and listings for Akron, Ohio

Akron crafts and hobby news center

Akron currency trading

Akron Ohio pet news

home remedies and tips

Advertising and promotion Akron, Ohio

The Akron blogging news center

Akron Ohio web site design news

Akron Mortgaging and refinancing

  go back

 

server monitor

check web page

HOME | SITE MAP
© 2012 All Rights Reserved



Increase pagerank automaticly with HitsSurfer

free page rank checker and seo evaluation tools