Possible Clues:

• Dealing with colour, check an artist like Turner eschews navy
• Using colours
• Long-lasting stain finally covered by rug — it's coloured
• Colourful knight leaves full of love after church
• Using colour, 20 to dress person travelling on time
• Catch Miro out using colour
• Trim coach (anag.)
• With use of colour, Italian city's the foremost of these in stylishness
• All flats are available on such a scale
• Just a shade to scale