Brand Converter

Convert between Languo and Guangna — one code at a time, or match a whole set at once.

Need to match a photo or single color instead? Try the Color Converter →

Got a whole color legend to convert instead? Try the Legend Converter →

💡 Matches are calculated by converting the measured color values and finding the closest markers by color distance, using Delta E (CIE 1976). Because this is a digital comparison, visual results will vary depending on your screen, lighting, and paper type. Our measured color values may differ slightly from the actual ink, so please always test your markers on a scrap piece. Treat these matches as a helpful starting point rather than a perfect guarantee.

1 · Enter your Languo code

Type a code, e.g. RY-06.

🗂️ My Markers optional

Select your set to also see the best match from markers you own.

Note: Metallic markers are not included.

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