ripe bell pepper; colored bell pepper
Refers to bell peppers that are fully ripe and have turned red, yellow, orange, etc., as opposed to green (unripe) bell peppers. Often used interchangeably with パプリカ, though パプリカ can also refer specifically to the larger, sweeter varieties.
from English colour · from French piment
See also: パプリカ
Colored bell peppers are sweeter than green bell peppers.
I added red and yellow bell peppers to the salad.