Leonardocolor.io
Leonardo
Generate accessible color palettes and themes that meet contrast standards for UI design and data visualization. Create, manage, and share color systems easily.
Create accessible color palettes in seconds
Leonardo is an online tool that helps you create, manage, and share color palettes tailored for accessibility in user interface design. Whether you need to ensure your colors meet specific contrast ratios or want adaptive themes for data visualizations, Leonardo gives you the flexibility to generate and adjust color scales quickly.
You can experiment with different color themes, build palettes for your design system, and even use the Leonardo JS API to integrate color generation into your workflow. The platform is ideal for designers and developers who care about accessibility and consistency in their projects.
With a simple interface and helpful resources like articles and guides, Leonardo makes it easy to learn about accessible color choices and apply them to your work. You can start designing new themes, create palettes for data visualizations, or explore best practices for color use—all in one place.
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