Design smarter with color & UI theory
In-depth guides on color theory, WCAG accessibility, design systems, and real-world tutorials for designing beautiful, accessible UIs.
12 articles
Color Theory for Web Designers: The Complete Practical Guide
Master color theory for web design — hue, saturation, lightness, color harmony, color psychology, and how to build stunning, accessible UI palettes from scratch.
WCAG Color Contrast: The Complete Developer & Designer Guide (2025)
Everything you need to know about WCAG 2.1 and WCAG 3.0 color contrast requirements — AA, AAA levels, contrast ratios, testing tools, and how to fix failing colors.
OKLCH vs HSL: Why OKLCH Is the Future of CSS Colors
A practical comparison of OKLCH and HSL color spaces for CSS — why OKLCH produces more perceptually uniform, predictable results and how to start using it today.
How to Use LiveTheme: Build Beautiful UI Themes in Minutes
Step-by-step guide to using LiveTheme — pick colors, pair fonts, preview on 15+ real UI templates, and export CSS variables for DaisyUI, TailwindCSS, and shadcn/ui.
Dark Mode Color Palettes That Actually Work (Design Guide)
How to design dark mode color palettes that look great and remain accessible — surface levels, vibrant accents, elevation, and common mistakes to avoid.
Tailwind CSS & DaisyUI Theming: The Complete Guide
How to create, customize, and export custom themes for TailwindCSS and DaisyUI — from color tokens to CSS variables, with real export code examples.
How to Generate a UI Color Palette from Scratch (2025 Guide)
Learn how to generate beautiful, balanced UI color palettes from a single brand color — including lightness scales, content colors, and semantic color systems.
shadcn/ui Theme Customization: The Complete Guide
How to customize shadcn/ui themes with CSS variables — colors, radius, fonts — and how to use LiveTheme to design and export shadcn themes visually.
Understanding Semantic Colors in UI Design: A Developer Guide
Learn how to properly design and implement semantic colors (success, error, warning, info) for better accessibility and user experience.
Mastering CSS Gradients in Modern UI Design
Move beyond basic linear gradients. Learn how to use multi-stop gradients, radial meshes, and OKLCH color spaces to create premium modern backgrounds.
Designing Accessible Web Forms: A Practical Guide
Forms are the most important interaction on your website. Learn how to design accessible inputs, labels, and error states that comply with WCAG standards.
10 CSS Typography Tricks to Elevate Your UI Design
Simple but highly effective CSS typography techniques to make your text more readable, beautiful, and professional.
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