# Color Lab 255

> Color Lab 255 (iPhone/iPad app by DESISLAVA YANEVA RAYKOVA.)

- Source: https://appshunter.io/ios/app/color-lab-255/id6757189833 (this page in markdown: same URL + `.md`)
- Developer: [DESISLAVA YANEVA RAYKOVA](https://appshunter.io/developer/1822127867)
- Category: Education, Games, Puzzle
- Price: Free
- Age rating: 4+
- Requires: iOS 17.0 · 1 MB
- Languages: American English, Bulgarian, French (France), German (Germany), Romanian, European Spanish
- Released: 2026-01-05
- Data updated: 2026-05-19
- User reviews in markdown: https://appshunter.io/ios/app/color-lab-255/id6757189833/reviews.md

## What is Color Lab 255?

"Color Lab 255" is an educational game designed to help children learn RGB color composition through interactive gameplay.

FEATURES:
• Interactive RGB color matching - adjust Red, Green, and Blue sliders to match the target color
• 5 difficulty levels: Easy, Medium, Hard, Master, and God mode
• 15 customizable target shapes: Circle, Heart, Star, Cat, Dog, Cloud, Flame, Drop, Leaf, Sun, Moon, Snowflake, Balloon, Tortoise, and Hare
• Educational RGB value display (0-255) for each color channel
• Full dark mode support
• COPPA compliant - safe for children
• No ads, no in-app purchases, no data collection

HOW TO PLAY:
1. Choose your difficulty level in Settings
2. Adjust the three color sliders (Red, Green, Blue) to match the target color
3. The closer your match, the higher your score
4. Learn how colors mix in the RGB color model (0-255 for each channel)

DESIGNED FOR KIDS:
"Color Lab 255" teaches fundamental color theory in a fun, engaging way. Perfect for children learning about primary colors, color mixing, and digital color representation.

PRIVACY FIRST:
• No personal data collection
• No third-party tracking
• No advertisements
• Completely offline - no internet required
• COPPA compliant

Developed by MadJi
Contact: hello@mladenraykov.com


## Version history (last 4 releases)

### 1.3.1 — 2026-01-15

Added an optional “Buy Me a Coffee” button for users who want to support the project.

### 1.2 — 2026-01-13

• New Competition Mode with a timer
• Share Result button to show off your score
• Fresh iPad-optimized design

### 1.1 — 2026-01-12

Multilingual support added! The app is now available in 6 languages: English, Bulgarian, Spanish, French, German, and Romanian. The app automatically displays in your device's language with all menus, tutorials, and instructions fully localized.

### 1.0 — 2026-01-05

No release notes.

## More apps by DESISLAVA YANEVA RAYKOVA

- [BlockLang](https://appshunter.io/ios/app/blocklang/id6747637233)

All apps by DESISLAVA YANEVA RAYKOVA: https://appshunter.io/developer/1822127867

## Related topics

[color lab 255](https://appshunter.io/ios/topics/color-lab-255)

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*Data collected daily from the US App Store and indexed by [AppsHunter](https://appshunter.io/). User reviews are verbatim App Store reviews. Ratings, prices and chart positions refresh continuously; this snapshot is from 2026-05-19.*