Awesome Design Plugins (XD, Sketch, Figma)
The Myths of Color Contrast Accessibility
The problem with dropdown fields (and what you should use instead) | Design Smarts
Can we please style the control?!
Enhancing The Clickable Area Size
How To Ensure Your Design System Helps To Achieve The Purpose Of Your Product — Smashing Magazine
Where to put buttons on forms by Adam Silver, designer based in London, UK.
Accessibility and web performance are not features, they’re the baseline
10 Usability Heuristics Every Designer Should Know
Design Tool Showdown — Adobe XD vs. Sketch (2019) - UX Planet
Drama
A New System for Designing Motion With Both Sketch and Figma
How to Write Good Error Messages - UX Planet
Marking Required Fields in Forms
Clarity 2.0 is now available
Clarity Design System
UX guidelines, HTML/CSS framework, and Angular components working together to craft exceptional experiences
UX Optimizations For Keyboard-Only And Assistive Technology Users — Smashing Magazine
Contrast
A macOS app for quick access to WCAG color contrast ratios → https://itunes.apple.com/de/app/contrast-color-accessibility/id1254981365?l=en&mt=12
Colors in UI Design — Theory, Psychology & Practice
Accessible Icon Buttons — Sara Soueidan – Freelance-Front-End UI/UX Developer
An ultimate guide to designing user-friendly forms | Dribbble Design Blog
It's 2019! Let's End The Debate On Icon Fonts vs SVG Icons
An ultimate guide to form design: How to design converting online forms
Accessible Color Generator
Designing for different states in the UI
Designing for different states in the UI
Sketch vs Figma, Adobe XD, And Other UI Design Applications — Smashing Magazine
Empathy in UX Design: What It Is and Why It’s Important
Clinging to the familiar
Introducing USWDS 2.0 | United States Web Design System