Next to the CSS based formats, Nord is available in various native color swatch formats.
.aco- Adobe Photoshop Palette
.ase- Adobe Swatch Exchange
.clr- macOS Color Palette
.gpa- Gpick Palette
.gpl- GIMP, Inkscape and Krita Palette
.mtl- Alias and WaveFront Material
The color palette can be easily used by downloading the latest version of the file and following the instructions in the documentation of the specific application.