In Excel: select the range, choose Home ▸ Conditional Formatting ▸ New Rule ▸ Use a formula to determine which cells to format, and enter a rule like =$B2>100 written for the top-left cell of the selection.
Select the exact range to format, starting at the top-left cell.
Choose Home ▸ Conditional Formatting ▸ New Rule ▸ Use a formula to determine which cells to format.
Write the formula for the top-left cell: =$B2>100 colors whole rows where column B exceeds 100.
For a contains-text rule, use =ISNUMBER(SEARCH("urgent",$A2)).
Click Format, set the fill, and confirm with OK.
Open Manage Rules to check the Applies to range and rule order; tick Stop If True when a higher rule should win.
What this does
Conditional formatting applies a fill, font or border automatically while a condition is true and removes it when it stops being true. The built-in presets cover simple cases; a formula rule handles everything else, including formatting a cell based on another cell. Excel evaluates the formula once per cell in the Applies to range, shifting relative references as it moves — so the $ anchors decide what each cell actually tests. Keep the inputs visible and clearly labelled and the whole thing stays auditable — anyone who opens the file later, including you, can see at a glance exactly what feeds the result and change one assumption without hunting through the formula. Treat “conditional formatting text excel” as a small repeatable workflow rather than a one-off click you hope to remember next time. Use a small test block before the live file, so any surprise in the affected cells shows up while it is still harmless. When a formula is involved, keep the inputs labelled beside it, reference cells instead of typing values, and apply number formatting only after the result checks out. That turns a workspace setting that makes a big sheet comfortable to navigate into a method you can reuse, explain, and defend when the workbook leaves your screen.
A worked example
Orders sit in A2:D10 with amounts in column B: B2 is 150, B3 is 80, B4 is 230. Select A2:D10, add the formula rule =$B2>100 and pick a green fill. Rows 2 and 4 turn green across all four columns; row 3 stays plain. $B locks the column while the row number stays relative, so every cell in a row tests its own row’s B value — B$2 would instead compare everything against row 2. A formula rule keeps status visible without manual recoloring: overdue rows, high amounts or matching text get marked the moment the data changes. If there is any chance you will reuse this, drop it into a small template tab right now: a labelled input area on the left and the formula beside it, checked once against the tool above. Next time the same question comes up, the answer is a single paste away instead of a rebuild from memory.
In Google Sheets
Everything above works in Google Sheets too. Excel and Sheets share the formula syntax used here; only the surrounding menus are arranged differently. That portability is deliberate — learn it once and it follows you between the two tools and across Windows and Mac. The aim was to get you unstuck fast and leave you a little more capable than a copy-paste would. The answer is at the top, the tool proves it, and the detail above shows why it holds — so the next time a colleague asks, you can answer without reaching for search. Treat “conditional formatting text excel” as a small building block rather than a chore. Once the inputs sit in their own cells and the formula reads from them, the same setup answers a dozen related questions with a tweak, and Excel keeps every dependent figure current as the data changes. The tool above is there so you can rehearse and verify before committing anything to a real workbook; the steps and worked example are there so the logic sticks. Get it right once and it stops costing you time — it starts saving it, every time the question comes back around.
Common mistakes
- Writing
$B$2instead of$B2, so every row tests the same single cell. - Using
B$2for a row-wise rule — that locks the row, not the column. - Writing the formula for the wrong cell: it must evaluate for the top-left cell of the Applies to range.
- Letting an earlier rule mask a later one instead of reordering in Manage Rules or using Stop If True.
- Comparing text values with > and expecting numeric behavior.
Frequently asked questions
How do I format a cell based on another cell?
Use a formula rule that references the other cell: select C2:C20 and use =$B2="Done". The formatted range and the tested cell do not have to be the same.
How do I highlight cells that contain specific text?
Use =ISNUMBER(SEARCH("urgent",$A2)) as the rule formula. SEARCH ignores case; use FIND for a case-sensitive match.
What is the Google Sheets equivalent?
Format ▸ Conditional formatting ▸ Custom formula is. The formula works the same way, anchors included, and must start with =.