Collocations for red - adj.

glow
The coals glowed red in the dying fire.

go, turn
The traffic light turned red.

paint sth

really, very
completely
slightly
The leaves looked slightly red.

bright, brilliant, fiery, flaming, vibrant, vivid
flaming red hair

dark, deep, rich
light, pale
dull
blood, brick, cherry, fire-engine, ruby
her ruby red lips

red and blotchy (= of skin or eyes), red and puffy (= of eyes)
Her eyes were red and puffy, as if she'd been crying.

red and swollen (= of injured part of body)

be, look
become, flush, get, go, grow, turn
Mr Gruber was growing redder and redder in the face.

very
quite
rather, slightly

bright, fiery
He could feel himself going bright red.

red with
Ross flushed red with embarrassment.

as red as a beet (AmE), as red as a beetroot (BrE)
red in the face
Charles was rapidly turning red in the face.

Red is used with these nouns:
alert, apple, bean, birthmark, brick, bump, cabbage, carpet, cheek, cherry, chilli, cinder, colour, dye, eye, face, fingernail, flush, grape, hair, heat, ink, meat, mist, mouth, mud, nose, onion, pepper, pimple, rash, rice, rose, salmon, squirrel, state, sun, sunset, tomato, traffic light, wine