Select the cells which will be "colored". . |

You can set up to 3 conditions |
Menu:
Format, Conditional Formatting... |

|
Condition 1
between 0
and 20 Click Format... button |

|
Patterns tab
Select a color
Ex.:
screaming pink
Click OK |

|
Completed Condition 1
If you don't want to add any more conditions, click OK
If you want to add more conditions, click Add>>
|

|
Condition 2
Cell Value Is
between 20.01 and 30 Click Format...
Select a color
Ex.:
yellow
Click OK |
 |
Completed Condition 2
If you don't want to add any more conditions, click OK
If you want to add more conditions, click Add>>
|

|
Condition 3
Cell Value Is greater than 30
Click Format...
Select a color
Ex.:
screaming turquoise
Click OK |

|
All 3 conditions are complete
Click OK
|

|
Cells are filled with appropriate color |

If the values change, the formatting will change automatically |
| |
|
To Remove Conditional Formatting: |
Select the range of conditionally formatted cells
then, Menu: Format, Conditional Formatting...
Click Delete... |

|
Check all the boxes
Click OK |

|
All formats are cleared
Click OK |
 |