The crossword solution for the term 'Hint of Colour' is 'TINGE'. A TINGE is a very small amount of colour, usually used to describe a subtle change in hue. It is often used to describe a slight change in the colour of something, such as a hint of pink in a white wall or a hint of blue in a grey sky. It can also be used to describe a slight change in the flavour of something, such as a hint of lemon in a cup of tea.