Color Contrast Tool

Discover the 10 essential color tools professional web designers use daily — from palette generators to WCAG contrast checkers. See how Coloraccy replaces them all in one free platform.

Imagine landing on a website where the light gray text sits on a white background. You squint, tilt your screen, and still struggle to read it. Now imagine that experience for someone with a visual impairment — or an aging user in bright sunlight on a mobile screen. This is not a hypothetical.

Colors are one of the strongest elements used in design. Regardless of whether you are working on branding, web design, developing an application interface, or creating a marketing campaign, colors will be an important part that defines the experience of your clients. But despite being crucial for design, colors pose one very important problem for many designers, be they amateurs or professionals.

If you have spent any time designing websites, mobile apps, or brand identities, you already know how much time disappears into color decisions. Should this button be #3B82F6 or a shade darker? Does your background-text contrast actually pass WCAG AA? Does your palette feel cohesive or just accidental? These are not small questions — they are the difference between a product that feels polished and one that looks like it was assembled in a hurry.