The color picker that extracts, analyzes, and sorts
every shade from any image.
Click anywhere on the image canvas to pinpoint exact pixels with a 12x magnifier, uncover dominant hues, organize colors by tonal families, and copy HEX, RGB, OKLCH, or Tailwind v4 tokens instantly.
Ruby Red
#9B111EShare this exact color with your team, clients, or community.
Extracted Palette & Shades Breakdown
Complete tonal distribution clustered by Delta-E perceptual difference. Sort by dominance, lightness, or tonal family.
Live UI Mockup Playground
Preview how your image's extracted color system renders on actual web components, cards, buttons, and badges in real-time.
Chromatic Design Suite
Harmonious atmospheric typography and color balance generated dynamically from your sampled image palette.
Perceptual contrast and harmony index
Contrast on OLED Dark
Verify legibility and aesthetic tension when your palette is showcased on deep ink canvas.
CSS Gradient Generator
Generate smooth linear, radial, and mesh gradients derived from your image's top colors.
Engineered to be vastly better.
Unlike bloated legacy tools covered in aggressive display ads and paywalled features, True Color Picker is blazing fast, privacy-first, and crafted for modern designers and engineers.
| Capability / Feature | True Color Picker (truecolorpicker.com) | Other Color Detectors |
|---|---|---|
| Full Spectrum Tonal ExtractionClustered by Delta-E perceptual math | ✓ Up to 36+ shades categorized by family | Limited basic bar (5–10 colors only) |
| Human-Friendly Color NamingAccurate closest named shade lookup | ✓ 4500+ curated design names + family tags | Basic raw hex or generic name |
| Modern CSS & Developer ExportTailwind v4 @theme, OKLCH, CSS variables | ✓ Tailwind v4, OKLCH, HSL, CMYK, CSS Vars, JSON | Limited to standard HEX / RGB |
| WCAG Accessibility RatingReal-time contrast ratio on dark & light | ✓ AA / AAA live rating & ratio index | None / Missing |
| Live UI Mockup PlaygroundTest palette on real buttons & cards | ✓ Real-time interactive components & dark mode | None |
| User Privacy & SpeedBrowser-only canvas processing | ✓ 100% Client-Side · Zero server uploads | Slow page load, heavy third-party ads & trackers |
How True Color Picker accurately extracts image hues.
Understanding the mathematical algorithms, perceptual color spaces, and accessibility standards powering high-fidelity image palette extraction.
Delta-E Perceptual Clustering
Standard RGB distance fails human vision because human eyes perceive variations in green and red far differently than blue. We calculate Euclidean distances in the CIELAB space to merge indistinguishable colors while preserving rare, striking accent tones.
OKLCH & Modern CSS Formats
OKLCH is the CSS Color Module Level 4 standard that provides perceptually uniform lightness and chroma without hue shifts when changing brightness. True Color Picker formats any sampled pixel directly into modern CSS variables and Tailwind v4 themes.
WCAG 2.1 Contrast Standards
Every picked shade is dynamically analyzed against pure white and deep OLED dark backgrounds. We compute relative luminance to confirm compliance with WCAG Level AA (4.5:1 ratio) and Level AAA (7.0:1 ratio) for typography legibility.
The Free Online Color Picker: Pick, Convert & Export Any Color
A color picker is one of the most essential tools for designers, developers, and digital artists. It lets you capture an exact shade from anywhere — a photograph, a screenshot, a website, or a brand asset — and instantly see its precise digital value. Whether you need a google color picker, an online color picker, or a dedicated image color picker, True Color Picker gives you a complete, professional workspace that runs entirely in your browser. Nothing is uploaded, nothing is tracked, and everything stays private on your device.
Our hex color picker and rgb color picker are built on a real color engine rather than a simple widget. When you click any pixel, the tool reads the raw color data, names the shade from a curated dictionary of 4500+ named colors, computes WCAG contrast ratios, and produces ready-to-paste code in every major format. It works like the familiar html color picker andcss color picker you already use — but with far more depth under the hood.
Color Picker from Image
The headline feature is our color picker from image. Drag and drop any picture, paste it from your clipboard with Ctrl+V, or load it from a URL. The detector canvas keeps the entire frame in view, and a 12x magnification loupe with a pixel crosshair lets you pinpoint the exact hex code color picker value for any spot. Click, and the shade is captured — along with its hex code, RGB triplet, HSL values, and more. For precise work, zoom the image up to 600% inside the detector frame or switch to 1:1 original resolution. This makes the tool the ideal hex color picker from image for matching logos, UI screenshots, and reference photography.
Every Color Format, One Click
Once a color is selected, the studio card shows every representation at once. You get thehexadecimal color picker output (for example #9B111E), the rgb color picker output (rgb(155, 17, 30)), and the rgba color picker value with alpha support. Beyond the classics, we outputcolor HSL (hue, saturation, lightness), color HSV (hue, saturation, value),color CMYK for print work, and modern color OKLCH values — the perceptually uniform space now standard in CSS Color Module Level 4. One tap copies the exact code, so yourcss color picker and html color picker needs are covered end to end.
Color Picker from Screen
Need a color picker from screen? Use the native eyedropper button in the header or hero. On Chromium browsers it launches the system color picker tool so you can sample any pixel anywhere on your monitor — another app, a website, a PDF — and pull its exact value straight into the studio. Combined with image sampling, paste, and URL loading, it's the most complete freeonline color picker workflow available.
Color Converters Built In
This is also a full conversion suite. The color picker HSL converter,color picker HSV converter, color picker CMYK converter, andcolor picker OKLCH converter all update live as you sample. Thecolor picker Tailwind converter generates a valid--color-name: #hex; token that drops straight into a Tailwind CSS v4 @theme block — ideal for design systems. Dedicatedcolor HSL, color HSV, color CMYK, andcolor Tailwind pages round out the toolbox, so you never need to visit a separate conversion site again.
Random Color Picker & Color Picker Wheel
For creative exploration, generate tints, shades, and tonal harmonies from any sampled shade. The harmony engine produces complementary, triadic, and analogous schemes — effectively a digitalcolor picker wheel — while the 4500+ named color library acts as a browsablerandom color picker for discovering new palettes. Every shade is classified into a tonal family (Reds & Crimsons, Cyans & Teals, Earth & Browns, and more) so you can sort full image palettes by dominance, hue, lightness, or temperature.
Why Choose a Private, Client-Side Color Picker
Most free color picker image tools upload your picture to a server to "analyze" it. That is unnecessary and risky for brand assets and personal photos. True Color Picker performs every extraction locally using the HTML5 Canvas API, delivering a color picker online that is fast, ad-free, and completely private. Images never leave your computer. Add real WCAG AA/AAA contrast checking, one-click CSS gradient generation, and palette export to PNG, CSS variables, JSON, or a Tailwind theme — and you have a genuinely better color picker tool than the average browser default. Whether you spell it "color picker" or "colour picker," the workflow is the same: upload, sample, convert, and ship your design.
Try it now with the workspace above — upload any image and start picking colors today.
Everything you need to know.
What is a Color Picker tool?▼
A color picker tool is a utility for selecting and sampling colors from any source — an image, your screen, or a color wheel — and instantly converting them into the exact codes designers and developers need, such as HEX, RGB, HSL, HSV, CMYK, and OKLCH. True Color Picker runs 100% in your browser with no installs, uploads, or signups.
How to use Color Picker?▼
Using it takes seconds: drag and drop an image to sample exact pixels, click the Eyedropper to pick a color from your screen, or choose a hue on the color wheel. The color appears instantly in the studio with every conversion, its shade name, WCAG contrast score, and copyable code — just click to copy and paste it into your project.
How do I pick an exact color or shade from my image?▼
Simply drag and drop your image, upload a file, paste from clipboard (Ctrl+V), or enter an image URL. Move your cursor over the canvas to activate the 12x magnification loupe with a pixel-grid crosshair, then click on any spot. The exact color code, shade name, WCAG contrast score, and tonal variants will appear instantly in the studio.
Are my uploaded images private and secure?▼
Yes, 100%. All image loading, pixel sampling, and color spectrum extraction happens directly within your local web browser's HTML5 Canvas engine. No images are ever uploaded to, stored on, or analyzed by any remote server.
What export formats are supported for developers and designers?▼
You can copy or export individual colors and full palettes into:
• HEX, RGB / RGBA, HSL / HSLA, HSV, and CMYK
• OKLCH (CSS Color Module Level 4)
• Tailwind CSS v4 @theme { --color-* } block
• CSS Custom Properties :root { --color-* }
• JSON Palette Data and Graphic PNG Swatch Cards
How does the shade sorting and clustering work?▼
Our algorithm samples the image's pixel distribution, groups them using Delta-E perceptual distance clustering in the CIELAB color space, and calculates the exact percentage area of each shade. You can then sort the entire palette by Dominance (Image %), Hue Spectrum (Rainbow order), Lightness, Saturation, or Color Temperature (Warm vs Cool).
Is True Color Picker free to use?▼
Yes, True Color Picker is 100% free with unlimited image uploads and palette exports. No account creation, login, or subscription is ever required.
How do I pick a color from my screen?▼
Use the Eyedropper button in the header or hero — the most reliable color picker from screen on Chromium browsers. It launches the native system picker, letting you hover any pixel on your monitor (another app, website, or PDF) and capture its exact color with one click. The captured value flows straight into the studio in every format.
What is a hex code and how do I read one?▼
A hex code (or hexadecimal color) is a six-digit number written as#RRGGBBthat defines a color in base-16. Each two-digit pair sets the red, green, and blue channels from 00 to FF. For example, #9B111Eis a deep ruby red. Our hex color picker generates these values instantly and converts them to RGB, HSL, HSV, CMYK, and OKLCH so you never have to decode them yourself.
Can I use this as a random color picker or color picker wheel?▼
Yes. Every sampled color generates tints, shades, and harmonic schemes — complementary, triadic, analogous, and more — functioning as a live color picker wheel. The 4500+ named color dictionary also works as a browsable random color picker for discovering fresh palette ideas, and the Browse Colors page lets you search every shade by name or family.
How is this different from Google's built-in color picker?▼
The built-in google color picker (and the browser color input) is great for choosing a single hue, but it can't sample pixels from your own images, extract full palettes, or output developer-ready code. True Color Picker adds color picker from image, screen sampling, WCAG contrast ratings, palette clustering, and one-click exports in HEX, RGB, HSL, HSV, CMYK, OKLCH, and Tailwind v4 — all without uploading anything to a server.