Lyrics:

Red and yellow
And pink and green
Purple and orange and blue

I can sing a rainbow
I can sing a rainbow
I can sing a rainbow

Blue, blue
My world is blue
Blue is my world
Now I'm without you

Gray, gray
My life is gray
Cold is my heart since you
Since you went away

Oh, yeah
Oh, yeah, yeah

I can sing a rainbow
I can sing a rainbow
Sing a rainbow
I can sing a rainbow

Red, red
My eyes are red
Crying for you
Alone in my bed

Green, so green
My jealous heart
I doubted you and now
Now we are apart

Oh, yeah, oh, yeah

When we met
How the bright sun shone
(Then love died) then love died
Now the rainbow is

Black, oh, black
The nights I've known
Longing for you
So lost and alone

Gone, oh, gone
The jealous love we knew
Blue is my world
Now I'm, now that
I'm without you, baby

(My world is blue, babe)
I love you, baby
(Now that we're apart)
I love you, baby

(My heart is blue, babe)
I want you, baby
(Now that we're apart)
I need you, baby

(My world is blue, babe)
So much
(Now that we're apart)
I need you, baby...