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RGB565 Converter
Pack opaque RGB into an explicit16bit RGB565 word or unpack the complete word.
Opaque concrete HEX/RGB/HSL color, Four-digit RGB565 hexadecimal word
rgb565.json
Browser only
Runs locally in your browser. Your files, pasted content and generated output are not uploaded. Reset clears this tool’s working data.
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How to use this tool
- Enter the admitted input using Direction, Opaque color, 16-bit RGB565 hex word.
- Use the explicit mode and declared finite options. Only selected operation fields participate.
- Select Convert RGB565 and download rgb565.json.
Examples
#ff0000 packs to F800 with big-endian bytes F8,00 and little-endian bytes00,F8.
Limitations
- 300 color units or6 word units,1,200 selected input bytes,16bit words,64 KiB report and30-second processing limit.
- Top-bit pack and full-range nearest unpack are declared conventions. Reconstructed channels may differ; no hardware byte-order inference or equivalence to a left-shift unpack convention.
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