Field-friendly browsing
Move quickly through soil-colour palettes using a simple scrollable swatch rail.
Field colour reference, without the bulky chart.
Geo-Colour puts a fast, scrollable soil-colour reference in your pocket. Browse palettes, compare swatches and search by Munsell notation, description or HEX value while working in the field.
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Built for the field
A focused reference experience for professionals and students who need soil colours quickly.
Fast colour search
Search by Munsell notation, descriptive colour name or HEX value.
Clear colour details
Tap any swatch to view its notation and description or copy the details.
Built for field work
A focused, distraction-free reference designed for geologists and soil professionals.
Important notes
Geo-Colour is a convenient visual reference and is not a calibrated colour-measurement instrument. Colour appearance can vary with screen calibration, brightness, ambient light and device settings. Where accuracy is critical, verify colours using an appropriate physical reference or calibrated instrument.
Geo-Colour is an independent application and is not affiliated with or endorsed by Pantone, X-Rite or Munsell.