v0.2.4

• 🏠 INTERNAL: Remove documentation from npm package
• 🏠 INTERNAL: Upgrade dependencies

New Contributors

• @jerivas made their first contribution in #28

Full Changelog: v0.2.3...v0.2.4

Remove Slash Division

• Correction to the sRGB to XYZ to sRGB matrices, improve round-tripping (based on CSSWG update)
• Update to use math.div() in place of slash as division

Fix docs and upgrade dependencies

• Documentation cleanup
• Upgraded dev dependencies

Patch license & docs

• Updated license to The Hippocratic License 2.1
• Documentation cleanup

Ready for Initial Release

v0.2.0 - 2020.05.27

• BREAKING: Moved project to oddbird/blend on GitHub,
  and @oddbird/blend on NPM.
• BREAKING: Remove over-complicated settings & output options for now.
  Focus on practical Sass conversion to and from CIE functions.
• NEW: lch() hue channel accepts any angle unit
  (e.g. turn, rad, grad, or deg)
• NEW: lab($lab, $a) returns an (sRGB) Sass color
• NEW: Inspect LCH/Lab values of a Sass color with
  • lightness()
  • a() and b()
  • chroma() and hue()
• NEW: contrast() selects the best contrast from a list
• NEW: Generate new colors based on relative LCH & Lab adjustments:
  • set() to replace a channel value
  • adjust() to add or subtract from a channel
  • scale() to scale fluidly towards one "end" of the channel range
• NEW: from() converts a Sass color to LCH
  in order to adjust CIE lightness, chroma, and hue --
  using a syntax roughly based on
  CSS Colors Level 5 relative syntax

Scope the package name

@mirisuzanne/blend

(there was a deprecated package already with the global name)

Initial LCH-to-RGB functions

In the main public API:

@use <'path/to>/blend';

Functions:

• blend.lch(65% 75 0) with optional alpha blend.lch(10% 15 280, 85%), returns a Sass color

Config: $gamut-correct

• true [default]: Chroma is reduced until in-gamut
• false: Individual RGB channels will be clipped
• null: Return null for out-of-gamut colors

If you want more explicit control,
use <path/to>/blend/sass/lab/lch,
and access several functions directly:

• lch.to-rgb() does the conversion math on an array of channels
• lch.in-gamut() returns either the converted channels
  or null for out-of-gamut colors
• lch.gamut-correct() uses chroma-reduction to get a color in-gamut
• lch.color() takes LCH input and returns a Sass color
  based on the chosen form of gamut-correction

Initial LCH-to-RGB functions

In the main public API:

@use <'path/to>/blend';

Functions:

• blend.lch(65% 75 0) with optional alpha blend.lch(10% 15 280, 85%), returns a Sass color

Config: $gamut-correct

• true [default]: Chroma is reduced until in-gamut
• false: Individual RGB channels will be clipped
• null: Return null for out-of-gamut colors

If you want more explicit control,
use <path/to>/blend/sass/lab/lch,
and access several functions directly:

• lch.to-rgb() does the conversion math on an array of channels
• lch.in-gamut() returns either the converted channels
  or null for out-of-gamut colors
• lch.gamut-correct() uses chroma-reduction to get a color in-gamut
• lch.color() takes LCH input and returns a Sass color
  based on the chosen form of gamut-correction