Here are popular idioms related to colors, along with their meanings and example sentences to illustrate their use:
1. True Colors
Meaning
Refers to a person’s genuine character, personality, or intentions, often revealed in challenging or unexpected situations. It often implies a contrast between someone’s initial impression and their actual nature.
In a sentence
He showed his true colors when he refused to help his friend.
 You can really see someone’s true colors when they’re under pressure.
2. Out of the blue
Meaning
Something surprising or unexpected.
In a sentence
Their decision to move abroad came completely out of the blue.
He called me out of the blue after years of no contact.
3. A white lie
Meaning
A harmless or small lie told to avoid hurting someone’s feelings or to make a situation more pleasant.
In a sentence
I told a white lie and said I loved the gift to avoid disappointing her.
Sometimes a white lie can keep the peace in a difficult situation.
4. Black and white
Meaning
Something simple and clearly defined.
In a sentence
The situation isn’t as black and white as you might think.
Life isn’t always black and white.
5. Caught red handed
Meaning
Discovered in the act of doing something wrong.
In a sentence
The student was caught red-handed cheating during the exam.
 She tried to sneak cookies from the jar but was caught red-handed by her mom
Thank you for staying with me until the end.
Don't hold back! Tell me what you think in the comment section.
Wow thank you
Thank you Claire for supporting me
heat heart
Thank you Laysa
Such interesting articles, very informative!
Thank you
This is good
Thank you
Good