RGBA Input
Enter each channel separately or paste a full `rgb(...)` or `rgba(...)` string.
RGBA Result
rgb(255, 99, 71)
HEX to RGB Color Converter
Convert RGB, RGBA, HEX, and 8-digit HEX values instantly with a live preview and copy-ready output.
Use this browser-based converter to switch between CSS color formats for design handoff, front-end development, accessibility testing, and quick palette work.
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HEX Input
Type a 6-digit or 8-digit HEX color and see the RGBA conversion update in real time.
HEX Result
#FF6347
Supported Input
Use #RRGGBB or #RRGGBBAA, with or without the hash symbol.
Live conversion is ready. Start typing any color value.
Live Color Preview
Your current color fills the preview area instantly, including transparency.
Current Color
#FF6347
rgb(255, 99, 71)
What this tool does
The converter reads color values in HEX, RGB, or RGBA format and immediately returns the matching representation. It is useful when moving between design tokens, CSS declarations, and handoff notes.
When to use 8-digit HEX
Use 8-digit HEX when you need both the base color and transparency in one value, such as `#FF634733`. This is helpful for overlays, chips, badges, and reusable color variables.
Built for quick validation
Live updates and copy buttons make it easy to verify values during development without leaving the page or opening a separate design tool.
How to use the converter
- 1. Enter RGB channel values, a full `rgb(...)` or `rgba(...)` string, or a HEX code.
- 2. Review the converted value that updates in real time.
- 3. Check the preview swatch to confirm the color and transparency.
- 4. Copy the HEX or RGBA result directly into your design or code workflow.
Input examples
RGB to HEX
`rgb(255, 99, 71)` becomes `#FF6347`.
RGBA to 8-digit HEX
`rgba(255, 99, 71, 0.2)` becomes `#FF634733`.
HEX to RGBA
`#1F2937CC` becomes `rgba(31, 41, 55, 0.8)`.
Frequently asked questions
These answers help search engines and AI tools understand what the converter supports.
Can I convert transparency values?
Yes. When alpha is lower than `1`, the converter returns an 8-digit HEX value and keeps the RGBA result in sync.
Which HEX formats are supported?
The converter supports `#RRGGBB` and `#RRGGBBAA`, with or without the leading hash symbol.
Does this tool work without uploading data?
Yes. The converter runs entirely in your browser and does not need a server request to process the color values you enter.
Related tool
Need to build a palette from an uploaded image instead of typing a color value? Use the image extractor to capture dominant colors and then come back here to fine-tune the results.
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