무료 · Android · 오프라인

모든 색상을 캡처하세요.
RAL에 매칭하세요.

Point your camera at a wall, fabric, or finished surface — RAL Picker reads the pixel and tells you the nearest RAL Classic code in real time. 213 industrial colors, no internet required.

SOON

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wifi_off오프라인 작동 language10개 언어 지원 grid_view213 RAL Classic

RAL 3020

Traffic Red

CODE RAL 3020

HEX #C1121C

RGB 193, 18, 28

What is RAL Picker?

산업용 페인트를 위한 주머니 속 색도계.

RAL is the European standard for industrial coatings — used on furniture, machinery, signage, and architecture. Instead of carrying a fan deck, RAL Picker turns your phone camera into a quick color reader. It reads the pixel under your aim point, matches it against the full RAL Classic library, and shows the closest code with a side-by-side comparison.

photo_camera

Aim & sample

Open the camera, place the crosshair on the surface you want to identify. RAL Picker averages a small region for stability against single-pixel noise.

tune

Match in CIE Lab

The pixel is converted to CIE Lab — a perceptually uniform color space — and compared to all 213 RAL Classic entries. The result is the closest visual match, not just a numeric one.

Save or share

Pin a color, save the snapshot, or share the RAL code with a supplier. Everything stays local on your device — no account, no cloud.

Live demo

지금 사용해보세요 — 사진을 RAL로.

Upload any photo or use a sample. Move your cursor (or finger) across the image to preview, click to lock the result. Same matching logic as the app. Runs entirely in your browser.

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Drop a photo here, or click to upload

JPG, PNG, WEBP — max 10 MB

에센셜

가장 자주 만나는 10가지 RAL 색상.

These ten codes cover the bulk of architectural, automotive, and industrial finishes you encounter daily. The full app ships with all 213 RAL Classic colors.

See all 213 in the app arrow_forward

Android용 RAL Color Finder App

A dedicated RAL color finder app that runs fully offline on Android. Aim the camera, tap the surface, and the closest RAL Classic code appears instantly. Built for painters, fabricators, and field surveyors who need a fast RAL color finder without account walls or cloud uploads.

카메라 또는 사진에서 RAL 코드 찾기

Use it as a RAL code finder app on the job site or from your gallery: live camera mode for in-the-moment matching, plus a photo-to-RAL mode (also called a RAL scanner app) that lets you load a saved image and pick any pixel to read its nearest RAL code.

Kamerayla RAL Boya Rengi Bulucu

Türkçe arayüzlü bir RAL boya rengi bulucu olarak da çalışır. Telefon kameranızı duvara veya kumaşa tutun, en yakın RAL Classic kodu anında ekrana gelsin. Fotoğraftan RAL renk kodu bulma için galeriden görsel yükleyip istediğiniz noktanın RAL karşılığını okuyabilirsiniz — internet gerekmez.

Built for the field

빠르고 정확한 색상 추출을 위해 설계되었습니다.

A small app that does one thing precisely. No accounts, no tracking of color picks, no internet required after install.

videocam

Live camera scan

Real-time preview of the nearest RAL while you frame the shot — no need to capture first.

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Full RAL Classic

213 codes with English and localized names, hex, RGB, and a side-by-side patch view for visual confirmation.

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Offline-first

Once installed, the app works on the floor of a warehouse with zero signal. The library is bundled — nothing to fetch.

전체 앱을 Google Play에서 다운로드하세요.

Free. Works offline. 213 RAL Classic colors with live camera scan and a built-in essentials cheat sheet.

SOON

Free · No account · No tracking

더 알아보기

Articles we’ve published about this app — engineering deep-dives and a practical user guide.

dev.to

Matching camera pixels to RAL codes on Android: building a color matcher with CIE Lab and ΔE

Engineering write-up: CIE Lab conversion, ΔE 76 vs 2000, sampling strategy, CameraX + AdMob dependency conflicts.

Hashnode

Same article on Hashnode

Long-form architecture write-up on Kavela Engineering.

Telegra.ph

How to Match Paint, Furniture, and Wall Colors With Your Phone

Practical 2026 guide to RAL codes — when phone matching is good enough, RAL Classic vs Design vs Effect, common codes you’ll meet.

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