Color Guides & Tutorials
Learn how to work with color effectively. From color theory fundamentals to practical web design tips, these guides will help you make better color decisions in your projects.
How to Choose a Color Palette
A practical step-by-step guide to building harmonious color palettes for your design projects.
10 min readHEX vs RGB vs HSL — What's the Difference?
Understand the differences between HEX, RGB, and HSL color formats and when to use each one.
7 min readAccessibility Color Contrast Guide
Learn about WCAG contrast ratios, AA vs AAA compliance, and how to make your designs accessible.
8 min readColor Theory Basics
Explore the fundamentals of color theory — the color wheel, harmonies, warm vs cool colors, and color psychology.
9 min readWeb Design Color Tips
Practical tips for choosing and working with colors in web design, from accessibility to brand consistency.
7 min readLearn Color Design with Color Helper
Whether you are a beginner exploring color theory for the first time or an experienced designer refining your workflow, these guides provide clear, practical advice grounded in real design principles. Each guide is written to be immediately useful — no filler, no fluff.
Start with Color Theory Basics to understand the fundamentals of the color wheel, harmony types, and the psychological impact of color choices. Then move on to How to Choose a Color Palette for a hands-on approach to building cohesive color schemes. For web designers, the Web Design Color Tips guide covers everything from accessibility to brand consistency. Understanding color formats and contrast requirements will help you implement your designs with confidence.
Use these guides alongside our free color tools — the Palette Generator, Contrast Checker, and Color Converter are perfect companions for applying what you learn.