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Color matching uses CIEDE2000 perceptual algorithms. Results may vary based on lighting and camera quality.

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Rare Beauty

#321900

Rare Beauty

Light Blue Black

Rare Beauty Caution Extreme Lash

mattemid-rangeDark

$21.39

Shop This Shade

Similar Shades

Closest matches by CIEDE2000 color distance.

Lancôme

Deep Waterproof Brown

100%

$29.91

L'Oréal Paris

Plum 26

100%

$12.24

NARS

Very Black WC7

100%

$24.79

Pat McGrath Labs

Soft Deep Brown

92%

$28.85

Tarte

Noir N7

92%

$23.86

Cheaper Alternatives

Closest drugstore matches — same color, smaller price tag.

L'Oréal Paris

Plum 26

100%

$12.24

Maybelline

Warm Rich Brown

90%

$8.94

Maybelline

Ultra Black N5

89%

$10.76

CoverGirl

Black Brown C2

89%

$10.27

Milani

Plum C5

87%

$8.50

Luxury Upgrades

Closest luxury matches for a premium experience.

Lancôme

Deep Waterproof Brown

100%

$29.91

Pat McGrath Labs

Soft Deep Brown

92%

$28.85

Dior

694 New Look Brown

90%

$25.50

Dior

Soft Rich Brown

90%

$30.90

Lancôme

Onyx 22

89%

$26.58

Community Swatches

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Frequently Asked Questions

Where can I buy Rare Beauty Light Blue Black?
You can shop Rare Beauty Light Blue Black from the Rare Beauty Caution Extreme Lash line through our affiliate link on POUT. It retails for $21.39.
What are dupes for Rare Beauty Light Blue Black?
POUT uses CIEDE2000 color science to find the closest matches. Check the "Similar Shades" section above for the top 5 closest matches to Light Blue Black.
Is Rare Beauty Light Blue Black matte or glossy?
Rare Beauty Light Blue Black has a matte finish.