Colours
.He was with the colours. In active military service.
“The period … was raised from seven to nine years, five years being passed with the colours, and four in the reserve.”—Edinburgh Review (1886).
His coward lips did from their colours fly. He was unable to speak. As cowards run away from their regimental colours, so [Cæsar’s] lips, when he was ill, ran away from their colour and turned pale.
To come out in his true colours. To reveal one’s proper character, divested of all that is meretricious.
To describe [a matter] in very black colours. To see them with a jaundiced eye, and describe them accordingly; to describe [the matter] under the bias of strong prejudice.
To give colour or To give some plausible colour to the matter. To render the matter more plausible; to give it a more specious appearance.
To paint in bright colours. To see or describe things in couleur de rose. Also “to paint in lively colours.”
To see things in their true colours. To see them as they really are.
Under colour of. … Under pretence of … .; under the alleged authority of … .