General:
* रंग बदलना (rang badalna): This is the most common and general way to say "to change colors." It literally means "to change color."
* रंग बदल जाना (rang badal jaana): This is similar to the previous one but implies that the change of color is happening on its own or is unintentional.
Specific:
* रंग बदलना (rang badalna): You can also use this for specific changes in color, such as when a chameleon changes its color.
* रंग बदल देना (rang badal dena): This implies that the color change is deliberate and done by someone or something.
* रंग बदलना (rang badalna): This can also mean to paint something a different color.
Figurative:
* रंग बदल जाना (rang badal jaana): This can also mean to change one's character or personality.
Example sentences:
* पत्ते शरद ऋतु में रंग बदलते हैं। (patte sharad ritu mein rang badalte hain): The leaves change color in autumn.
* उसने अपनी टी-शर्ट का रंग बदल दिया। (usne apni T-shirt ka rang badal diya): He changed the color of his T-shirt.
* वह अपनी हर बात पर रंग बदल देता है। (vah apni har baat par rang badal deta hai): He changes his tune with every word he speaks.
Remember to choose the phrase that best suits the context you're describing!