| Blue | |
| Type: | single |
| Language: | Spanish |
| Artist: | Joel DELEŌN |
| Genre: | Synth-pop |
| Length: | 2:59 |
| Label: | House Meraki |
| Prev Title: | IDK Y |
| Prev Year: | 2022 |
"Blue" is a song by Mexican-American singer Joel DELEŌN. This song came some time after being open about his struggles[1] with his label and past management. As a much-announced comeback, this song was released on October 26, 2023.[2]
Alejandro Fernández and other artists are credited for co-writing this song with Deleōn.[3] The artist sings in Spanish, with some English phrases; he shows his vocal range as he sings about a breakup that lingers on his mind.[2]