Suggested color table
From Unofficial Stationeers Wiki
| Suggested Colors for Atmospherics | |
|---|---|
| Blue | H2O (Water) |
| Green | N2 (Nitrogen) N2O (Nitrous Oxide) |
| Grey | CO2 (Carbon Dioxide) X (Pollutant) |
| Orange | Fuel#Gas_Fuel (H2 66% + O2 34%) |
| Red | H2 (Hydrogen / Volatiles) |
| White | O2 (Oxygen) Air (as defined in-game as O2 25% + N2 75%) (Note: don't use O2/N2 mix in your suit, just use pure O2) |
| Black | X (Pollutant, replacing Grey) |
| Khaki | Air (as defined in-game as O2 25% + N2 75%, replacing White) |
| Pink | Hydroponic Air (any breathable mix with also including >2% CO2) |
| Purple | Exhaust Gas (any High Pressure / Temperature mix including X and CO2) |
| Brown | Body-specific Atmospheric Gas |
| Yellow | Waste / Exhaled Gas (per default Waste Canister) |