JR Trove
Free · Browser-only · No signup

Color Picker

Three ways to pick a color: browser eyedropper API (sample any pixel on screen), upload an image and click any pixel, or use the color wheel. Get HEX, RGB, HSL, OKLCH and Tailwind arbitrary class output.

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Selected color
#0EA5E9
Format variants
HEX#0EA5E9
RGBrgb(14, 165, 233)
RGBArgba(14, 165, 233, 1)
HSLhsl(199, 89%, 48%)
HSLAhsla(199, 89%, 48%, 1)
OKLCHoklch(48.0% 0.445 199)
Tailwind arbitrary[#0EA5E9]
Pick color from image
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Inside the tool

What powers the Color Picker

Browser eyedropper API — pick from anywhere on screen (Chrome/Edge/Opera)

Upload image and click any pixel to sample

Color wheel input

HEX, RGB, RGBA, HSL, HSLA, OKLCH outputs

Tailwind arbitrary class output

One-click copy for each format

Built differently

Why the Color Picker is different

Browser-native

The Color Picker runs entirely in your browser. Input is processed locally — never uploaded, never logged, never cached anywhere outside your device.

No artificial limits

No daily quotas, no character ceilings, no "upgrade for more" walls. Every feature is the complete feature — the same on the first use as the thousandth.

Production-grade quality

Built to the same engineering bar as paid SaaS tools — accurate algorithms, audited logic, responsive design and accessibility-tested interactions.

Use Contexts

Common use contexts

  • Matching a brand color from a logo or screenshot
  • Building a design palette by sampling reference images
  • Picking colors from any UI on your screen (without saving as image first)
  • Converting between color formats for code
Privacy by design

Private and secure

Zero upload

All processing happens in your browser. Input is never transmitted, logged or cached.

Works offline

Once the page loads, the tool runs without an internet connection. No network calls happen during use.

No tracking

No accounts, no cookies for tool state. Only aggregate analytics count visits at the page level.

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FAQ

Color Picker questions

The EyeDropper API is Chrome / Edge / Opera only as of 2026. Firefox and Safari don't support it. Use the image upload picker or color wheel as a fallback.