``v2`` Feature List

[Mischback]

This is a meta issue for the features that should be provided with v2. It is not meant to track everything related to the v2 milestone, but instead be a backlog of required features / functions.

• [ ] Color Input
  • [x] RGB with R, G and B in range [0..255] (#20)
  • [ ] RGB with hexadecimal input (output already implemented in #53)
  • [x] RGB with HSL notation (#24)
  • [x] RGB with HWB notation (#24)
  • [ ] CIELab with L in range [0..100] and a/b in range [-125..125]
  • [ ] CIELab with CIELCH notation with L in range [0..100], C in range [0..150] and H specified in deg ([0..360[).
  • [ ] OkLab with L in range [0..1] and a/b in range [-0.4..0.4]
  • [x] OkLab with OkLCH notation with L in range [0..1], C in range [0..0.4] and H specified in deg ([0..360[) (#20, #36)
  • [ ] OkHSL
  • [ ] Ref: https://bottosson.github.io/posts/colorpicker/
  • [ ] Source: https://github.com/bottosson/bottosson.github.io/tree/master/misc/colorpicker
  • [ ] OkHSV
  • [ ] Ref: https://bottosson.github.io/posts/colorpicker/
  • [ ] Source: https://github.com/bottosson/bottosson.github.io/tree/master/misc/colorpicker
• [ ] Palette Management (genearal implementation: #37)
  • [x] store palette items in IndexedDB of the browser (related: #17)
  • [x] sort the palette by drag'n'drop (#40 / #43)
  • [x] remove items from the palette (#37)
  • [ ] clear / reset palette
  • [ ] confirmation dialogue required/desired?
  • [ ] export to JSON
  • [ ] import from JSON
• [x] Contrast Grid
  • [x] the main output!
  • [x] contrast ratio
  • [x] contrast classification (WCAG2.0)
  • [x] is this working without converting to RGB? (see #34)
  • [x] allow sorting of the palette (by drag'n'drop) from the grid visualization (related: #40 / #43)
  • [x] sort rows
  • [x] sort columns (fix this in #43)
• [ ] Overall layout / interface
  • [ ] be as accessible as possible!
  • References
    • https://a11y-101.com/
    • https://www.magentaa11y.com/
  • Already known issues
    • drag'n'drop sorting of the palette has no alternative for non-mouse users
    • drag'n'drop is currently not working on touch devices, but there's a polyfill
  • [ ] tabs?
  • [x] palette
  • [x] color add form
  • [x] contrast grid
  • [ ] (settings)
  • [ ] (about)