| Subject | English | German |
| phys. | chromaticity coordinate | Farbmaßzahl |
| earth.sc., el. | chromaticity coordinates | Farbkoordinaten |
| earth.sc., el. | chromaticity coordinates | Farbwertanteile |
| opt. | chromaticity coordinates | Normfarbwertkoordinaten (x, y, and z; in the CIE system) |
| opt. | chromaticity coordinates x, y, and z | Normfarbwertanteile (in the CIE system) |
| opt. | chromaticity coordinates x, y, and z | Dreieckskoordinaten x, y und z (in the CIE system) |
| light. | spectral chromaticity coordinates | Spektralwertanteile |