RGB to hex for tokens, design specs, and CSS variables
Enter R/G/B (0–255) or paste `rgb(14,165,233)`; get `#0ea5e9`.
chars: 10
When to use
Matching computed styles back to hex or logging a palette.
Examples
How it works
Clamp channels → two-digit hex; optional alpha.
Common pitfalls
- Out-of-range channels get clamped.
- Spaces and rgb() wrappers may need stripping.
- HSL input isn’t RGB — convert elsewhere first.
How this differs
Inverse of Hex→RGB. Number Base Converter is for arbitrary bases, not colors.
FAQ
Percent RGB?
Convert or reject with guidance.
HSL?
Out of scope for this page.
Reverse?
Hex to RGB.
Uploaded?
No.
Related tools
Runs in your browser. Nothing is uploaded. Not a security product —hashes and JWT decode are for debugging, not password storage or auth advice.