Color Name Finder — Give Every Color a Name
Every color has a name — or at least a closest one. This tool takes any HEX code and finds the most accurate human-readable name using perceptual color science, not just basic math.
Whether you inherited a mystery hex code from a design file, spotted a color in the wild, or want to document your palette in plain language, the Color Name Finder gives you the answer instantly.
Rose Gold
#B76E79
Emerald
#50C878
Amber
#FFBF00
Charcoal
#36454F
How Color Naming Works
Finding the closest color name is not as simple as comparing hex strings. Two colors can look nearly identical to the human eye but be far apart in RGB space — and vice versa.
This tool converts every color to CIE Lab color space, which is designed to be perceptually uniform — meaning equal numerical distances correspond to equal perceived differences. It then calculates Delta-E CIE76 distance between your input and every color in the dataset.
The result is a ranked list of the closest named colors, from exact match down to approximate, with a clear distance score so you know how close each one actually is.
What is Delta-E?
Delta-E (ΔE) is the standard measurement of color difference. Lower is closer.
ΔE < 0.5
Exact match
Indistinguishable to the human eye
ΔE < 5
Very close
Minor difference, barely noticeable
ΔE < 15
Close
Noticeable on careful inspection
ΔE ≥ 30
Approximate
Same color family, different shade
When to Use a Color Name Finder
Documenting a Design System
Design tokens are easier to understand and remember when they have semantic names. Instead of documenting --color-primary: #B76E79, your team can write Rose Gold and instantly know what it looks like.
Describing Colors to Non-Developers
Stakeholders, writers, and marketers don't speak HEX. Translating color codes to plain language bridges the gap between design and communication.
Identifying Mystery Colors
Inherited a codebase or design file with unlabeled hex codes? Paste them in and get a human-readable reference in seconds.
Accessibility Documentation
Accessibility audits and reports often require plain-language color descriptions. This tool lets you translate technical values into language anyone can understand.
Creative Writing and Content
Writers, bloggers, and content creators can use the tool to find evocative names for colors in copy — 'Rose Gold' reads far better than '#B76E79' in a product description.
Paint and Material Matching
Looking for a named paint color close to your digital reference? The closest match names give you a starting point for physical color matching.
Color Name Datasets
This tool queries the color.pizza API by meodai — an open-source dataset of over 30,000 curated color names from sources including Crayola, Pantone approximations, X11, CSS named colors, Wikipedia, and community contributions.
If the API is unavailable or times out, the tool automatically falls back to a curated local dataset of approximately 400 well-known color names covering CSS named colors, common design names, and popular color references.
A source badge in the results tells you whether you are seeing live API data or the offline fallback, so you always know the provenance of your results.
Frequently Asked Questions
Why does my color not have an exact match?
Most hex colors do not have an exact named counterpart — there are over 16 million possible hex colors but only a few thousand named ones. The tool finds the perceptually closest named colors and shows you how far off they are using Delta-E distance.
What is the difference between the API and fallback results?
The live API queries the color.pizza dataset of 30,000+ names. The offline fallback uses a curated local list of around 400 well-known names. Both use the same Delta-E algorithm. A badge in the results shows which source was used.
Can I use this for Pantone matching?
The dataset includes approximate Pantone-inspired names, but this tool does not perform official Pantone matching. For exact Pantone equivalents you need a calibrated spectrophotometer and official Pantone software.
Why use Lab color space instead of RGB for distance?
RGB distance does not correspond to how humans perceive color differences. Two colors that are close in RGB can look very different, and vice versa. CIE Lab is designed so that equal numerical distances look equally different to the human eye.
Does the EyeDropper work on all browsers?
The EyeDropper API is currently supported in Chrome and Edge. On Firefox and Safari, the button is hidden and you can use the color picker swatch or paste a hex code instead.
Name Any Color, Instantly
Paste a hex code, pick from the color wheel, drag the RGB sliders, or sample directly from your screen. Get a ranked list of the closest named colors with copy buttons for name, hex, and CSS.
Free, no signup, no rate limits. Works offline with the built-in fallback dataset.