WCAG 2.1 Level AA · the standard ADA Title II names for public schools
Three tools: Check takes the colors from your slide deck, handout, or worksheet and tests every pairing, worst first, so the problems come to you. Find suggests new colors for the roles you have not filled yet, built around the ones you are keeping. Slides turns your colors into a PowerPoint template — a title slide, a content slide, a weekly calendar, any mix — whose boxes are stacked in the order a screen reader should meet them.
Your colors
How the color is used
Pairings
Find colors that fit
List the colors you are set on and say what each one is used for.
Suggestions come for the roles you have not filled: body text needs 4.5:1 against the
background, headings (large text) and accents (not text) need 3:1.
+ Add moves a suggestion into your list above, and the remaining
suggestions rebuild around it. When the set is ready,
Check these pairings sends it to the Check tab and
Send to slide template builds a deck from it.
Slide template
Download a PowerPoint template — any mix of a title slide, a content
slide, and a weekly calendar — whose boxes are already stacked
in the order a screen reader should meet them — title furthest back (read
first), footer at the front (read last). Screen readers follow the stacking order,
not the visual layout, which is why most existing slides read in whatever order the
boxes were drawn. The order here is fixed on purpose; it is the lesson. Works in
PowerPoint, and Google Slides keeps the order on import.