Firefox OS Color Palette
Color palettes have been designed to cover the needs of legibility, hierarchy, highlight and feedback. We encourage the use of colors as they are, but are aware this is not always possible. Other colors variations can be used but this will be at the designers’ discretion.
For elements that require the use of a gradient please follow the suggested style. Subtle gradients are used to help define hierarchy and distinguish elements. Always remember to test gradients on the device to ensure they display correctly and as designed. In some cases, certain gradients may render better than others.
Correct Gradient Styles
White and Light Greys for backgrounds
You can download the Photoshop swatches here.