What it is
Realtime Colors helps you generate a theme with immediate visual feedback—great alongside Coolors for exploration.
R
generator
Realtime Colors
Live UI preview while you generate a color theme
Updated August 25, 2026
Official links
Quick facts
- Type
- Theme generator
- Output
- Palettes + live UI preview
- Best for
- Web/UI theme exploration
Frequently asked questions
- Can I use Realtime Colors for slide themes?
- Yes—export hex values into Slides or PowerPoint even though the preview is web UI oriented.