Color Design Blog

Tips, trends, and tutorials about color theory, web design, and visual creativity.

CSS variables color system diagram showing raw palette, semantic tokens, and component layers
Tutorial
14 min read

How to Build a Color System for Your Design with CSS Variables

Step-by-step guide to building a scalable color system using CSS custom properties. Covers raw palette, semantic tokens, dark mode, RGBA patterns, and contrast validation.

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Side-by-side comparison of HEX and RGB color format syntax with conversion arrows
Tutorial
9 min read

HEX to RGB: When and Why to Convert Color Formats

Understand the difference between HEX and RGB color formats and know exactly when to use each. Covers transparency, JavaScript manipulation, Canvas API, and CSS variable patterns.

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Branded QR codes in different colors with scan reliability indicators
Tutorial
10 min read

How to Choose Colors for QR Codes (Without Breaking Scannability)

Learn which colors work for QR codes and which will break scanning. Covers contrast rules, safe color combinations, brand-matched QR codes, and a pre-deployment testing checklist.

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Tailwind CSS config file with custom color palette exported from a design tool
Tutorial
11 min read

How to Export Color Palettes to Tailwind CSS

Step-by-step guide to exporting custom color palettes into Tailwind CSS. Covers tailwind.config.js setup, Tailwind v4 CSS variables, shade scales, and building a semantic color system.

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CSS gradient examples showing linear, radial, and conic gradient types side by side
Tutorial
12 min read

CSS Gradient Generator: Complete Guide with Examples

Master CSS gradients with this complete guide. Covers linear, radial, and conic gradients with 15 ready-to-use recipes, advanced techniques, and browser compatibility.

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Color palette generator interface showing multiple harmony modes and color swatches
Tutorial
10 min read

How to Generate a Color Palette in Seconds (Free Tool)

Learn how to create harmonious color palettes instantly using a free generator. Covers 6 harmony types, the 60-30-10 rule, locking colors, and exporting to CSS, Tailwind, and SCSS.

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Comparison of RGB, HEX, and HSL color format syntax and examples
Tutorial
20 min read

RGB vs HEX vs HSL: Complete Color Format Guide

Understand the differences between RGB, HEX, and HSL color formats. Learn when to use each format with practical examples and conversion techniques.

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Developer writing CSS color code on a laptop with color pickers
Tutorial
14 min read

CSS Color Tips for Developers: Complete Guide

Master CSS colors with practical tips covering formats, variables, modern functions, accessibility, and advanced techniques for developers.

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