Colour Speak...

RED

Language of Red: The use of red in familiar phrases can help a designer see how their color of choice might be perceived by others — both the positive and negative aspects.

Good red

Red letter day - important or significant occasion
Red carpet treatment - make someone feel special, treat them as if they are a celebrity
Roll out the red carpet - same as above
Red sky in the morning, sailor's warning; red sky at night, sailor's delight - pay attention to good and bad warning signs
Paint the town red - celebrate, go out partying
Red eye - an overnight flight

Bad red

Seeing red - to be angry
Red herring - something that deceives or distracts attention from the truth
In the red - being overdrawn at the bank or losing money
Red flag - denotes danger, warning, or an impending battle

BLUE
Language of Blue:

The use of blue in familiar phrases can help a designer see how their color of choice might be perceived by others, both the positive and negative aspects.
Good blue

True blue - someone loyal and faithful
Out of the blue - unexpected (could be positive or negative)
Blue ribbon - first rate, top prize
Blueblood - person of noble birth, royalty
Bluestocking - well-read or scholarly woman
Bluebook - register of socially prominent people
The Blues (capitalized) - popular style of music sometimes characterized by melancholy melodies and words
Baby blues - Blue eyes

Bad blue


Feeling blue - feeling sad or depressed
Blue devils - feelings of depression
The blues (not capitalized) - depression, state of sadness
Blue Monday - feeling sad
Baby blues - post-partum depression
Singing the blues - bemoaning one's circumstances
Blue laws - laws originally intended to enforce certain moral standards
Blue language - profanity
Bluenose - puritanical individual
Into the blue - entering the unknown or escape to parts unknown
Out of the blue - unexpected (could be positive or negative)


GREEN

Language of Green: The use of green in familiar phrases can help a designer see how their color of choice might be perceived by others, both the positive and negative aspects.

Good green
Green light - go, permission to proceed (with a task)
The green room - in theater or televisions it is the room where performers and guests go to relax Green thumb - good with plants
Greenback - US dollar bill, money
Greener pastures - something newer or better (or perceived to be better),

Bad Green

Green-eyed monster - jealosy
Green with envy - jealous or envious
Green - inexperienced, untested, untrained
Greenhorn - novice, trainee, beginner
Green around the gills - pale, sickly

YELLOW

Language of Yellow: The use of yellow in familiar phrases can help a designer see how their color of choice might be perceived by others, both the positive and negative aspects.

Good yellow

Yellow ribbon - hope, support, remembrance
Mellow yellow - laid back, relaxation

Bad yellow

Yellow or Yellow streak or Yellow-bellied - cowardice or coward
Yellow journalism - irresponsible reporting


BLACK

Language of Black: The use of black in familiar phrases can help a designer see how their color of choice might be perceived by others, both the positive and negative aspects.

Good black
Black tie - formal (as in formal party attire)
Black belt - expert (especially in martial arts)
Blackwash - bring things out in the open In the black - having money, doing well in business
Men in black - government agents
Black box - equipment or apparatus
Pitch black - dark as night, very black

Bad black

Black out - Loss of consciouness or the act of erasing something
Blackout - loss of electricity or turning out the lights
Black eye - damage such as damage to one's reputation, slander, unpopular
Black-hearted - evil
Blackguard - a scoundrel
Black sheep - an outcast from a family or from society
Black market - illegal trade (goods or money)
Blackmail - obtaining something by threat
Blacklist - list of people or organizations to boycott, avoid, or punish


and sooooooo they speaketh .......