About ColorRow
Color tools that help you move from an interesting swatch to a considered design.
Start with a direction.
Browse a collection, extract colors from a photo, or generate a new palette. Keep the colors worth exploring and leave the rest behind.
Open the generator →Put it to the test.
Measure text contrast, compare color pairs, and use simulations to find distinctions that may be difficult to see.
Check a palette →Give every color a role.
Preview an interface, make a scale, and export values or semantic tokens that can become part of a real project.
Create design tokens →Why ColorRow exists
A row of beautiful swatches is a beginning. The harder part is choosing readable text, finding a useful background, making an accent work at small sizes, and keeping those choices consistent.
ColorRow connects those steps. It is a free, browser-based workspace for designers, developers, students, and anyone making visual decisions. The tools produce values you can inspect and export; the guides explain how to judge those values in context.
What you can expect
- Usable output. Copy exact color values, download palettes, and export CSS and token files.
- No account required. Your saved palettes stay in this browser. Download a copy if you need a backup.
- Local image processing. The image tools decode and process selected images in your browser.
- Clear limits. Random palettes are starting points; a contrast pass or vision simulation cannot certify an entire design.
- Privacy choices. Optional analytics loads only with your permission. Advertising is currently disabled.
See how the tools calculate results and how the site handles data.
Editorial approach
Guides are published under the ColorRow name. Our aim is to make each explanation useful alongside the tools, with clear examples, stated limitations, and links to the relevant standards.
Each guide focuses on a design decision and includes a worked example, related tools, or a checklist you can use. Technical explanations link to primary standards where relevant. Examples illustrate a particular situation; they are not universal recommendations or claims about a real client project.
Publication dates record the existing article history. Update dates identify substantive revisions. If you find a calculation error, unclear example, or outdated reference, send the page URL and a reproducible example to contact.colorrow@gmail.com.
ColorRow separates tool results from editorial judgment: the calculation can show a contrast ratio, but you decide whether the palette serves the people and purpose of your project.
Questions and corrections
Product feedback, accessibility reports, and corrections are welcome through the Contact page. We do not publish testimonials, credentials, or ownership details that have not been verified.