Colour Picker Added Hex and Float Conversions

Colour picker hex and float entry.
Colour picker hex and float entry.

The colour pickers I see never have conversions from RGB uint8_t 255, 255, 255 to RGB float (1.0f, 1.0f, 1.0f), so I added it to mine.
HSL, HSV and YUV are also shown.
There is one bug when typing in a text colour if no single RGB component dominates then the colour palette look up fails, picking full white.
It’s in JavaScript, so as usual I am surprised by how quickly and relatively easy this was to implement. The biggest issues I had were not knowing how JavaScript converts strings to and from numbers.

Try It
Source

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