This image, obtained by ESA’s Mars Express on 30 August 2008 (orbit 5984), is the first HRSC colour image of Phobos. It was taken at a distance of 2366 km from the moon’s centre, and it is the composite result of the nadir, green and blue channels. The resolution is 95 m/pixel.
The colour of the moon is very uniform, however it is possible to notice some subtle chromatic variations.