* feat: add pydantic.color.Color as available type for Pydantic color fields
* chore: test for color
* chore: change md
* fix: assertion is incorrect
* fix: logic on _original assignment
* fix: value is set to value._original in the isinstance conditional
fix: remove ._original conditional (logic is set earlier in the method)
fix: removed pydantic.color.Color line from errorstring
* chore: revert error message adjust
* chore: grammaer ;)
* Color validator MVP
* Color Validator refactored
* Small optimizations applied
* Code coverage improved
* hex processing improved, json encoder and repr added
* Add documentation, update HISTORY (#504)
* Increase test coverage (#504)
* hex helpers refactored (#504)
* Fixes after code review (#509)
* Color Type section in docs reduced
* Check for valid but unnamed colors
* Minor fixes: typo in docs, default value for float comparison function
* rewrite Color
* fix color tests
* tweaks and improve docs
* tweaks and change Color.__str__
* add as_hsla and as_hsl
* support more rgb(a) formats
* add hsl parsing
* parsing hex with alpha channel
* fix hsl parsing
* simpler failure/fallback rules for color display
* storage as floats internally
* tweak docs
* fix type hints