Name something that's naturally blue: Krillion answers

A prompt from the Krillion daily dive of November 4, 2026 (Dive #112), prompt 3 of 7.

Recorded answers

The game accepts 3,824 answers for this prompt: 1 One in a Krillion, 3,646 Deep Cut, 150 Rare, 19 Schooler, 8 Plankton.

Shown here: a selection of 16, best-scoring first.

Reveal the answers

Answers for: Name something that's naturally blue
Answer	Tier	Points
Marble berryIts blue is the most intense color of any known biological material.	One in a Krillion	100
Alcon blue	Deep Cut	85
Messier 78	Deep Cut	85
Short-tailed line-blue	Deep Cut	85
Speedwell	Deep Cut	85
Blue agave	Rare	60
Blue tang	Rare	60
Blue-green algae	Rare	60
Bluebonnet	Rare	60
Catmint	Rare	60
Blue eyes	Schooler	30
Lapis lazuli	Schooler	30
Peacock	Schooler	30
Blue jay	Plankton	10
Sapphire	Plankton	10
Sea	Plankton	10

This prompt is in today's dive. Want a nudge first? See the hints for prompt 3.