Rangna is a free colour studio for designers and print professionals. Generate palettes, find Pantone PMS codes, convert HEX to RGB, check WCAG contrast, and extract colours from images.
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Hey everyone! I built Rangna because I kept needing a quick way to generate colour palettes and convert them to Pantone when working on designs. Most tools I tried were either slow, cluttered, or didn’t give accurate matches for print.
So I started building a simple tool that lets you generate palettes, extract colours from images, check contrast, and match colours to Pantone quickly in one place.
This is still an early version and I’d really appreciate feedback from designers and developers. If anything feels confusing or if there’s a feature you wish existed, let me know and I’ll try to add it.
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