Color accessibility checker tool - AI tools

Color Contrast Checker is a free, interactive online tool that calculates contrast ratios and verifies compliance with WCAG AA and AAA accessibility standards for digital design.

• Free

HexTo is a comprehensive color conversion and management tool that helps designers and developers work with colors across different formats, generate harmonious palettes, check accessibility contrast, simulate color vision deficiencies, and manage color tokens for design systems.

• Free

Hex Color offers a comprehensive suite of free, user-friendly color tools for designers, enabling effortless color selection, palette generation, and color analysis for creative projects.

• Free

Coolors is a powerful color palette generation tool that helps designers create, explore, and manage professional color schemes with advanced features like contrast checking, palette visualization, and image-based color extraction.

• Freemium
• From 3$

ColorFlowPro is an AI-powered tool for generating, managing, and previewing color palettes. It helps designers and creators ensure color harmony, check accessibility, and visualize palettes in real-world applications.

• Freemium

Super Color Palette is a free AI-powered tool for generating, editing, and exporting unlimited color palettes with advanced shifting controls and accessibility features.

• Free

ColorMagic leverages advanced AI algorithms to create professional, accessible color palettes and schemes for designers, brand creators, and UI/UX professionals. Instantly generate, preview, and export custom color solutions tailored for every creative workflow.

• Free

Use Contrast is an AI-powered Figma plugin and Mac app that instantly calculates WCAG color contrast ratios to ensure accessibility compliance in designs.

• Other

Atmos equips UI designers with a robust toolkit for crafting professional color palettes, featuring intelligent color generation, a color wheel, shade tools, LCH/OKLCH support, and accessibility checkers.

• Free Trial
• From 6$

Color Blindness Test offers a free online Ishihara-based color vision screening tool with 16 professional questions, instant results, and multi-language support for accurate detection of color vision deficiencies.

• Free

Sip is a modern color picker tool for Mac that enhances color organization and team collaboration with features like precise color picking, palette management, and accessibility tools.

• Pay Once

BlindnessTest.com offers scientifically validated color vision tests including Ishihara, Color Hue, Anomaloscope, Cambridge, and Farnsworth Lantern tests to detect color blindness and assess visual acuity from home.

• Free