0.3.3

Release notes for 0.3.3.

Released: 2026-06-23

Features

• OKLCH display & edit for opt-in GenericTab color items. A GenericTab { kind: "color" } tier item can now set format: "oklch" to route through the OKLCH/HSL ColorPicker instead of the native <input type="color">, so host/secondary panels can faithfully display and edit wide-gamut oklch/P3 palette values (e.g. a family-named --palette-cool-700: oklch(...)) with no lossy hex round-trip on commit. Additive and backward compatible — omitting format (or "hex") keeps the native color input, so existing consumers, ColorTab, and the highlight popover are unchanged. (#373, supersedes #372)

  • Add a cssToOklcha CSS Color 4 oklch() parser (number/percentage L, chroma % = 0.4, deg/rad/grad/turn hue, none, alpha; strict — rejects malformed channels). (#374)

  • Extend the public { kind: "color" } tier-item type with optional format?: "hex" | "oklch". (#375)

  • Give ColorPicker a valueFormat contract: in oklch mode a canonical Oklcha is the source of truth and wide-gamut chroma survives prop→edit→emit without sRGB clamping. (#376)

  • HSL/alpha/preset hardening: the OKLCH↔HSL mode toggle is emit-free; only an HSL slider edit is a (documented) sRGB-oriented path. (#377)

  • Add a shared ColorField (swatch-button → picker popover) and route both generic item editors through it. (#378)

Fixed

• Style the ColorField swatch and reject malformed oklch tokens. The new opt-in swatch had no CSS (an empty div with only a background color → zero-size/invisible affordance); added sized swatch styles. The cssToOklcha tokenizer also accepted malformed channels (e.g. oklch(50px 0.1 120)) by silently extracting numeric substrings; it now requires exactly three fully-anchored channel tokens and rejects unknown suffixes. (#380) (2d045d0)

Other Changes

• Add an end-to-end test asserting the oklch round-trip (panel onChange + apply path both emit oklch(...)) and wide-gamut P3 preservation. (#379) (0595f28)