<?xml version="1.0" encoding="utf-8"?>
Additive color model
Exercise

Additive color model

Findability
Exercise

Findability

Accessibility
Exercise

Accessibility

Paddings
Exercise

Paddings

WCAG principles
Exercise

WCAG principles

Visibility of system status
Exercise

Visibility of system status

Aspect ratio
Exercise

Aspect ratio

Alt text
Exercise

Alt text

Negative space design principle
Exercise

Negative space design principle

Shadow spread
Exercise

Shadow spread

Focused state
Exercise

Focused state

Recognition rather than recall
Exercise

Recognition rather than recall

Shadow elevation
Exercise

Shadow elevation

Adaptive design
Exercise

Adaptive design

Able Figma plugin
Exercise

Able Figma plugin

Use short line lengths
Exercise

Use short line lengths

WAVE web accessibility evaluation tool
Exercise

WAVE web accessibility evaluation tool

Google Lighthouse
Exercise

Google Lighthouse

Connect error messages to their input fields
Exercise

Connect error messages to their input fields

Avoid stark contrast
Exercise

Avoid stark contrast

Laptop
Exercise

Laptop

WCAG color contrast for text
Exercise

WCAG color contrast for text

Flexibility and efficiency of use
Exercise

Flexibility and efficiency of use

Opacity
Exercise

Opacity

axe DevTools Chrome extension
Exercise

axe DevTools Chrome extension

Justified alignment
Exercise

Justified alignment

Contrast Checker Chrome extensions
Exercise

Contrast Checker Chrome extensions

Contrast design principle
Exercise

Contrast design principle

Put the "Curb-Cut Effect" in practice
Exercise

Put the "Curb-Cut Effect" in practice

Exercise

Add an error summary

Shadow
Exercise

Shadow

Exercise

Adapt products to people using assistive technologies

Exercise

Mismatched human interactions

Exercise

Web Content Accessibility Guidelines

Stark - Contrast & Accessibility Checker
Exercise

Stark - Contrast & Accessibility Checker

Use the null attribute for decorative images
Exercise

Use the null attribute for decorative images

Aesthetic and minimalist design
Exercise

Aesthetic and minimalist design

Photosensitive Epilepsy Analysis Tool
Exercise

Photosensitive Epilepsy Analysis Tool

Apply optimal line length
Exercise

Apply optimal line length

The Harding Test
Exercise

The Harding Test

Diabetic retinopathy
Exercise

Diabetic retinopathy

Maintain sufficient text contrast
Exercise

Maintain sufficient text contrast

Exercise

What is a disability?

VoiceOver Apple Screen Reader
Exercise

VoiceOver Apple Screen Reader

Exercise

Level AA of WCAG

Color contrast recommendations for icons
Exercise

Color contrast recommendations for icons

Adjust error color contrast
Exercise

Adjust error color contrast

Color contrast recommendations for input borders
Exercise

Color contrast recommendations for input borders

Inclusive design
Exercise

Inclusive design

Use the alt attribute
Exercise

Use the alt attribute