Not much on lyrics. Let me try.

Darkwing Duck (Jim Cummings)

3 seconds sound clip from Darkwing Duck - Darkly Dawns the Duck: Part 2 (S01E01).

You can hear this line at 00:05:49.833 in the DVD version of the TV Series.

Quote context

[...]

- Grandpa used to sing me a lullaby.

- Oh, well, that's... I don't really do lullabies.

- Why don't you teach me one of his so I can sing it back to you?

- This has the suspicious ring of reverse psychology to it. But have it your way.

- Close your eyes, little girl blue, inside of you like a rainbow, yellow, blue, red, blue, purple, too, blue, purple and green then the yellow.

- Not much on lyrics. Let me try.

- Rest your head, little girl blue, come paint your dreams on your pillow.

- I'll be near to chase away fear, so sleep now and dream till tomorrow.

- I'll be near to chase away fear, so sleep now and dream till tomorrow. (2)

- Good night, Gosalyn. (2)

[...]