# Changes to CSS Color Parser

### 1.5.1

_December 31, 2023_

- Updated [`@csstools/css-tokenizer`](https://github.com/csstools/postcss-plugins/tree/main/packages/css-tokenizer) to [`2.2.3`](https://github.com/csstools/postcss-plugins/tree/main/packages/css-tokenizer/CHANGELOG.md#223) (patch)
- Updated [`@csstools/css-parser-algorithms`](https://github.com/csstools/postcss-plugins/tree/main/packages/css-parser-algorithms) to [`2.5.0`](https://github.com/csstools/postcss-plugins/tree/main/packages/css-parser-algorithms/CHANGELOG.md#250) (minor)
- Updated [`@csstools/css-calc`](https://github.com/csstools/postcss-plugins/tree/main/packages/css-calc) to [`1.1.6`](https://github.com/csstools/postcss-plugins/tree/main/packages/css-calc/CHANGELOG.md#116) (patch)

### 1.5.0

_December 15, 2023_

- Add the `Experimental` syntax flag, to be used in future features.
- Add a `serializeHSL` function.
- Fix type definitions
- Improve JS Doc comments
- Updated [`@csstools/color-helpers`](https://github.com/csstools/postcss-plugins/tree/main/packages/color-helpers) to [`4.0.0`](https://github.com/csstools/postcss-plugins/tree/main/packages/color-helpers/CHANGELOG.md#400) (major)
- Updated [`@csstools/css-tokenizer`](https://github.com/csstools/postcss-plugins/tree/main/packages/css-tokenizer) to [`2.2.2`](https://github.com/csstools/postcss-plugins/tree/main/packages/css-tokenizer/CHANGELOG.md#222) (patch)
- Updated [`@csstools/css-parser-algorithms`](https://github.com/csstools/postcss-plugins/tree/main/packages/css-parser-algorithms) to [`2.4.0`](https://github.com/csstools/postcss-plugins/tree/main/packages/css-parser-algorithms/CHANGELOG.md#240) (minor)
- Updated [`@csstools/css-calc`](https://github.com/csstools/postcss-plugins/tree/main/packages/css-calc) to [`1.1.5`](https://github.com/csstools/postcss-plugins/tree/main/packages/css-calc/CHANGELOG.md#115) (patch)

### 1.4.0

_October 9, 2023_

- Add utility to determine if a color is in the Display P3 gamut.

[Full CHANGELOG](https://github.com/csstools/postcss-plugins/tree/main/packages/css-color-parser/CHANGELOG.md)