Otter's web app ships no dark mode, and heavy users read transcripts for hours at night. This proposes three shades rather than one, so the choice survives changing lighting instead of being wrong half the day. Contents: - otter-dark.css token set, one block per tier, scoped to :root[data-theme] - preview.html self-contained demo, no build, no network - PREVIEW.png rendered screenshot of the demo - userscript/ Tampermonkey stopgap that works today Contrast figures in the README are measured from the token values with the WCAG 2.1 formula, not estimated. The notable finding is that Otter's brand blue #0b57d0 fails as accent text on every dark surface (2.59:1 to 3.29:1) while remaining correct as a solid fill (6.39:1), so the tokens split accent from accent-fill. MIT licensed. No affiliation with AISense Inc. Co-authored-by: CLU <clu@binaryranch.com>
166 KiB
1360x800px
166 KiB
1360x800px