WhoCanUse: color contrast and vision simulations
A free browser tool for checking text and background contrast, with WCAG grades and previews of different vision conditions and screen-viewing situations.
Collections
Build a clearer UI prototype
Build UI structure, useful copy and placeholder content, then check contrast. Simulations do not replace a full accessibility audit; avatar licenses and freemium limits vary.
Deslove
Resources: 10
UI Faces: avatars for UI mockups
A curated library of AI-generated avatars for mockups and prototypes, with free individual downloads and paid collections.
Colour Contrast Checker: Check Text and Background Contrast
A free tool for checking text and background contrast, with WCAG AA and AAA indicators, HEX, RGB and HSL controls, and typography previews.
Heroicons — 316 Free SVG Icons by the Makers of Tailwind CSS
A free library of 316 carefully crafted SVG icons for UI, websites and apps, with a Figma file and official React and Vue libraries.
Microcopy — UX Writing & Interface Copy Library
A library of 500+ microcopy examples for buttons, headlines, error messages, forms, account flows, notifications, CTAs and other interface elements.
Goodbye John Doe — Fictional Placeholder Name Generator
A free generator of unusual fictional names for UI mockups, prototypes, tables, profiles, forms and other digital projects.
Colorsinspo — Color Palettes, Gradients & Design Tools
A free platform with thousands of curated color palettes, generators, gradients, contrast tools, tutorials and other resources for designers.
Google Design — Product Design Stories, Guides & Resources
Google’s editorial platform covering UX, Material Design, typography, AI, design systems, accessibility and the process behind digital products.
Figcomponents — Ready-to-Use Figma Component Library
A large library of ready-made Figma components for websites, mobile apps, dashboards, landing pages, tables, forms and UI kits.
Logoipsum — Free Placeholder Logos for Mockups & UI
A collection of 200+ free SVG and PNG placeholder logos for mockups, prototypes, UI design, presentations and test projects.