Random Color Generator
Generate random color palettes with HEX, RGB, and HSL values. Lock colors you like while regenerating others. Check contrast ratios for accessibility.
#60E691
vs White: 1.6:1 (Fail)vs Black: 13.2:1 (AAA)
#3A93D1
vs White: 3.3:1 (AA Large)vs Black: 6.3:1 (AA)
#D782CF
vs White: 2.6:1 (Fail)vs Black: 8.0:1 (AAA)
#6EC9E1
vs White: 1.9:1 (Fail)vs Black: 11.1:1 (AAA)
#6CB6C1
vs White: 2.3:1 (Fail)vs Black: 9.1:1 (AAA)
Press Space to regenerate · Locked colors are preserved
Color Palette Generator for Designers
Generate random color palettes for design projects, presentations, or creative inspiration. Each color shows HEX, RGB, and HSL values with one-click copying. Lock colors you like and regenerate the rest to explore complementary combinations.
The contrast ratio indicator shows WCAG accessibility grades against white and black backgrounds. AAA means excellent readability, AA is acceptable for body text, and AA Large works for headings 18px or larger.
How the Random Color Generator Works
- 01Five random colors are generated using cryptographic randomness
- 02Each color shows HEX, RGB, and HSL values with one-click copy
- 03Lock colors you want to keep, then regenerate to replace unlocked ones
- 04Check WCAG contrast ratios against white and black backgrounds
Finding Color Inspiration for Design Projects
Use the random color generator when starting a new design project, exploring color combinations outside your comfort zone, or finding accent colors to complement an existing palette. The lock-and-regenerate workflow lets you iteratively build palettes by finding one perfect color at a time.
When to Use the Random Color Generator
Use this tool at the start of design projects, when you need inspiration beyond your usual palette, for data visualization color selection, or when finding accessible color combinations for web development.
Common Use Cases
- Web design: generate and test color palettes for new websites and applications
- Data visualization: find distinct, accessible colors for charts and graphs
- Branding: explore color combinations for logos, marketing materials, and brand guidelines
- Accessibility testing: verify that color combinations meet WCAG contrast requirements
Expert Tips
- Press Space repeatedly for rapid palette iteration - lock colors you like as you go
- Use the HSL values to manually adjust colors: change hue for different colors, saturation for vibrancy, lightness for shade
- Always check contrast ratios before using a color for text - aim for AA (4.5:1) minimum
Frequently Asked Questions
How random are the generated colors?→
What do the contrast ratio numbers mean?→
Can I generate a single color instead of five?→
What is the difference between HEX, RGB, and HSL?→
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From the blog
Further reading- How to Build a Complete Brand Identity from Scratch Using Free ToolsA step-by-step workflow guide to building a cohesive brand identity. Choose colors, pick fonts, create a favicon, prepare social media assets, and generate CSS variables - all with free tools.6 min read
- How to Create a Color Palette for Your WebsiteBuild a website color palette that works: color theory, WCAG contrast checks, dark mode CSS variables, and free tools to generate and test every shade.9 min read
- Color Theory for Web Designers: A Practical GuideMaster color theory for web design: the color wheel, color harmony, the psychology of color, accessibility, and building a practical palette.10 min read
Link to this tool
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<a href="https://toolforte.com/tools/random-color-generator">Random Color Generator</a> - MD
[Random Color Generator](https://toolforte.com/tools/random-color-generator)