W3Schools

home HOME

HTML Basic
HTML HOME
HTML Introduction
HTML Elements
HTML Basic Tags
HTML Attributes
HTML Formatting
HTML Entities
HTML Links
HTML Frames
HTML Tables
HTML Lists
HTML Forms
HTML Images
HTML Background
HTML Colors
HTML Colorvalues
HTML Colornames

HTML Quick List

HTML Advanced
HTML Layout
HTML Fonts
HTML 4.0 Why
HTML Styles
HTML Head
HTML Meta
HTML URLs
HTML Scripts
HTML Attributes
HTML Events
HTML URL-encode
HTML Webserver
HTML Summary

Examples/Quiz
HTML Examples
HTML Quiz
HTML Exam

References
HTML Tag List
HTML Attributes
HTML Events
HTML Colornames
HTML ASCII
HTML Entities
HTML URL Encode
HTTP Messages

Selected Reading
Web Statistics
Web Glossary
Web Hosting
Web Quality

W3Schools Forum

Helping W3Schools

HTML Color Values

Previous Next

Colors are displayed combining  RED, GREEN, and BLUE light sources.


Color Values

HTML colors are defined using a hexadecimal notation for the combination of Red, Green, and Blue color values (RGB). The lowest value that can be given to one of the light sources is 0 (hex #00). The highest value is 255 (hex #FF).


Turn Off the Red

If you turn off the Red light completely, there are 65536 different combination of Green and Blue (256 x 256) to experiment with.

Click here to see some of these combinations of Green and Blue. 


Turn On the Red

By setting the Red parameter to its maximum value, there are still 65536 different combination of Green and Blue (256 x 256) to experiment with.

Click here to see some of these combinations of Green and Blue. 


16 Million Different Colors

The combination of Red, Green and Blue values from 0 to 255 gives a total of more than 16 million different colors to play with (256 x 256 x 256).

Most modern monitors are capable of displaying at least 16384 different colors.

If you look at the color table below, you will see the result of varying the red light from 0 to 255, while keeping the green and blue light at zero.

To see a full list of 16384 different colors based on red light varying from 0 to 255, click on one of the hexadecimal or rgb values below.

Red Light HEX RGB
  #000000  rgb(0,0,0) 
  #080000  rgb(8,0,0) 
  #100000  rgb(16,0,0) 
  #180000  rgb(24,0,0) 
  #200000  rgb(32,0,0) 
  #280000  rgb(40,0,0) 
  #300000  rgb(48,0,0) 
  #380000  rgb(56,0,0) 
  #400000  rgb(64,0,0) 
  #480000  rgb(72,0,0) 
  #500000  rgb(80,0,0) 
  #580000  rgb(88,0,0) 
  #600000  rgb(96,0,0) 
  #680000  rgb(104,0,0) 
  #700000  rgb(112,0,0) 
  #780000  rgb(120,0,0) 
  #800000  rgb(128,0,0) 
  #880000  rgb(136,0,0) 
  #900000  rgb(144,0,0) 
  #980000  rgb(152,0,0) 
  #A00000  rgb(160,0,0) 
  #A80000  rgb(168,0,0) 
  #B00000  rgb(176,0,0) 
  #B80000  rgb(184,0,0) 
  #C00000  rgb(192,0,0) 
  #C80000  rgb(200,0,0) 
  #D00000  rgb(208,0,0) 
  #D80000  rgb(216,0,0) 
  #E00000  rgb(224,0,0) 
  #E80000  rgb(232,0,0) 
  #F00000  rgb(240,0,0) 
  #F80000  rgb(248,0,0) 
  #FF0000  rgb(255,0,0) 


Shades of Gray

Gray colors are displayed using an equal amount of power to all of the light sources. To make it easier for you to select the right gray color we have compiled a table of gray shades for you:

  RGB(0,0,0)  #000000 
  RGB(8,8,8)  #080808 
  RGB(16,16,16)  #101010 
  RGB(24,24,24)  #181818 
  RGB(32,32,32)  #202020 
  RGB(40,40,40)  #282828 
  RGB(48,48,48)  #303030 
  RGB(56,56,56)  #383838 
  RGB(64,64,64)  #404040 
  RGB(72,72,72)  #484848 
  RGB(80,80,80)  #505050 
  RGB(88,88,88)  #585858 
  RGB(96,96,96)  #606060 
  RGB(104,104,104)  #686868 
  RGB(112,112,112)  #707070 
  RGB(120,120,120)  #787878 
  RGB(128,128,128)  #808080 
  RGB(136,136,136)  #888888 
  RGB(144,144,144)  #909090 
  RGB(152,152,152)  #989898 
  RGB(160,160,160)  #A0A0A0 
  RGB(168,168,168)  #A8A8A8 
  RGB(176,176,176)  #B0B0B0 
  RGB(184,184,184)  #B8B8B8 
  RGB(192,192,192)  #C0C0C0 
  RGB(200,200,200)  #C8C8C8 
  RGB(208,208,208)  #D0D0D0 
  RGB(216,216,216)  #D8D8D8 
  RGB(224,224,224)  #E0E0E0 
  RGB(232,232,232)  #E8E8E8 
  RGB(240,240,240)  #F0F0F0 
  RGB(248,248,248)  #F8F8F8 
  RGB(255,255,255)  #FFFFFF 


Previous Next


Altova® XMLSpy® - The world's best-selling XML editor!

Whether you're new to XML or already an advanced user, the user-friendly views and powerful entry helpers, wizards, and debuggers in XMLSpy are designed to meet your XML and Web services development needs from start to finish.

  • XML editor
  • Graphical XML Schema / DTD editors
  • XSLT 1.0/2.0 editor, debugger, profiler
  • XQuery editor, debugger, profiler
  • Support for Office Open XML (OOXML)
  • Graphical WSDL editor & SOAP debugger
  • Java, C#, C++ code generation
  • And much more!

Download a free 30-day trial today!

Click to see a demo!

Learn what’s new in v2008




Jump to: Top of Page or HOME or Printer Friendly Printer friendly page

W3Schools provides material for training only. We do not warrant the correctness of its contents. The risk from using it lies entirely with the user. While using this site, you agree to have read and accepted our terms of use and privacy policy.

Copyright 1999-2008 by Refsnes Data. All Rights Reserved.

Validate Validate W3C-WAI level A conformance icon W3Schools was converted to XHTML in December 1999