Does Hex to RGB upload my file or text to Tool-You servers?

No. Hex to RGB runs in this browser tab. Files stay on the device. Limit note: 3 or 6 hex digits. Bad hex fails.

Should I use RGB to Hex instead of Hex to RGB?

Use Hex to RGB when you need Convert #RRGGBB to R,G,B. Use RGB to Hex when you need Convert R,G,B to #rrggbb. They share a category (Developer) but not the same job.

Hex to RGB

Convert #RRGGBB to R,G,B.

Parses 3 or 6 digit hex colors into decimal channels. Unlike RGB to Hex this goes hex → RGB. Unlike CSS Escape this is color conversion, not identifiers. Bad hex fails.

What Hex to RGB does

Parses 3 or 6 digit hex colors into decimal channels. Unlike RGB to Hex this goes hex → RGB. Unlike CSS Escape this is color conversion, not identifiers. Bad hex fails.

The interactive controls for Hex to RGB load after this article so crawlers still read the instructions. Path /developer/hex-to-rgb is the canonical address. Work happens on this device; Tool-You does not take a copy of the file or pasted text for Hex to RGB.

How to use Hex to RGB

Keep this tab on Hex to RGB (/developer/hex-to-rgb). Pasting into the wrong Developer tool (for example RGB to Hex) changes the job.
Paste or type the input Hex to RGB expects. Path hint: developer · hex to rgb. Convert #RRGGBB to R,G,B.
Apply the Hex to RGB action only. CSS Identifier Escape is a different transform (CSS-escape identifiers with escape count.). Parses 3 or 6 digit hex colors into decimal channels. Unlike RGB to Hex this goes hex → RGB. Unlike CSS Escape this is color conversion, not identifiers. Bad hex fails.
Copy the output of Hex to RGB if you need it elsewhere. Size/complexity still follows: 3 or 6 hex digits. Bad hex fails.
If the text job is actually Convert R,G,B to #rrggbb., leave Hex to RGB and open RGB to Hex.

When not to use Hex to RGB

Skip Hex to RGB when a neighbor tool matches better — start with RGB to Hex or CSS Identifier Escape — or when the description already warns the job will fail. In the tool’s own words: Parses 3 or 6 digit hex colors into decimal channels. Unlike RGB to Hex this goes hex → RGB. Unlike CSS Escape this is color conversion, not identifiers. Bad hex fails.

Questions about Hex to RGB

What does Hex to RGB do that other Developer pages on this site do not?: Parses 3 or 6 digit hex colors into decimal channels. Unlike RGB to Hex this goes hex → RGB. Unlike CSS Escape this is color conversion, not identifiers. Bad hex fails. Short version: Convert #RRGGBB to R,G,B.
Does Hex to RGB upload my file or text to Tool-You servers?: No. Hex to RGB runs in this browser tab. Files stay on the device. Limit note: 3 or 6 hex digits. Bad hex fails.
Should I use RGB to Hex instead of Hex to RGB?: Use Hex to RGB when you need Convert #RRGGBB to R,G,B. Use RGB to Hex when you need Convert R,G,B to #rrggbb. They share a category (Developer) but not the same job.
What are the limits of Hex to RGB?: 3 or 6 hex digits. Bad hex fails. Also: Parses 3 or 6 digit hex colors into decimal channels. Unlike RGB to Hex this goes hex → RGB. Unlike CSS Escape this is color conversion, not identifiers. Bad hex fails.