[Verse 1]
Some things are certain
Some things you know in your bones
Watching the world spin
I know now that I'm not alone

[Pre-Chorus]
'Cause you're the only thing I know for sure
All in, darling, hold me, don't let go
Show me your light, all the ways that you glow

[Chorus]
Pink and blue sky today
Rose-colored light on the lake
The way you shine
The sun in my eyes
Even the clouds couldn't keep you away
You're ultraviolet, babe

[Verse 2]
Watching the light hit
Is something that I won't forget
If this isn't perfect
I know it's as good as it gets

[Pre-Chorus]
'Cause you're the only thing I know for sure
All in, darling, hold me, don't let go
Show me your light, all the ways that you glow
[Chorus]
Pink and blue sky today
Rose-colored light on the lake
The way you shine
The sun in my eyes
Even the clouds couldn't keep you away
You're ultraviolet, babe