Accessibility

This site is made for people in their seventies, eighties and nineties, and for anyone who finds small text and fiddly buttons hard.

• Text is at least 20 pixels, and nothing important is smaller than 18.
• Every button is at least 56 pixels tall, and paint colors are 60.
• Text contrast is 7 to 1 or better in every mode.
• Nothing needs a hover, a drag or a long press. Everything works by tapping.
• Every color is also named in words. In high contrast, status uses a shape and a word, never color alone.
• Light, dark and high contrast follow your device, and the Display buttons at the bottom of every page let you choose.
• Nothing moves or animates if your device asks for reduced motion.
• The 3D viewer, when it arrives, turns with buttons, not only by dragging.

If something is hard to use, tell Lisa and we will fix it.