Home

Site Map

Search

physics,astronomy,education,software,applet,java,shareware,science,mathematics,computer science,sun,moon,earth,optics,AC circuit,chaos,fractal,sundial,TSP,neural network,java,applet,programming,quiz
GeoAstro
Applets

Astronomy
physics,education,software,applet,java,shareware,science,astronomy,mathematics,computer science,sun,moon,earth,optics,AC circuit,chaos,fractal,sundial,TSP,neural network,java,applet,programming,quiz
Chaos Game
physics,education,software,applet,java,shareware,science,astronomy,mathematics,computer science,sun,moon,earth,optics,AC circuit,chaos,fractal,sundial,TSP,neural network,java,applet,programming,quiz
Java
physics,education,software,applet,java,shareware,science,astronomy,mathematics,computer science,sun,moon,earth,optics,AC circuit,chaos,fractal,sundial,TSP,neural network,java,applet,programming,quiz
Miscel-

laneous
physics,education,software,applet,java,shareware,science,astronomy,mathematics,computer science,sun,moon,earth,optics,AC circuit,chaos,fractal,sundial,TSP,neural network,java,applet,programming,quiz
Physics Quiz
physics,education,software,applet,java,shareware,science,astronomy,mathematics,computer science,sun,moon,earth,optics,AC circuit,chaos,fractal,sundial,TSP,neural network,java,applet,programming,quiz
Who is
Who ?

[Color Theory]

Additive Colors (RGB)

The RGB color system is based on the components Red, Green and Blue. Each color will have specific numerical values for the amounts of Red, Green and Blue that make it up. These numbers will range from 0 to 255 for each of the three.

HTML colors are specified as six digits xxxxxx which are actually three two-digit numbers in sequence, representing the amount of red, green, or blue as a hexadecimal value in the range of 00-FF.

The number of possible colors is 256*256*256 = 16,777,216.

 

hexadecimal
decimal

 

   



 

Help
increases the decimal value by 16
decreases the decimal value by 16
sets the decimal value to 0
sets the decimal value to 255

See the form code

See the JavaScript code


   

2006, Dec 22