Shades of Grey (in Colour)

Brief

For this contest I would like to see your colour photos where the predominant colour is grey. Grey is a neutral or achromatic colour, meaning literally that it is a colour "without colour," because it is an intermediate colour between black and white. Grey is a more commonplace feature of colour photographs than we may imagine, and it is often tinged with other colours. The subject may be anything you choose but the predominant colour needs to be grey. Form and texture will need to play an important part in the composition. Please only enter photos in colour, no black and white photos.