Constellation Blue T18-18 is a blue paint color from Behr. It has a hex value of #3C4670, LRV 7 and a warm (pink) undertone. Its closest cross-brand match is Wizard from Benjamin Moore (nearly identical), with 49 more equivalents across other brands.
Ref. #3C4670 · T18-18
Constellation Blue
7%LRV Value
Warm (Pink)Undertone
Constellation Blue Technical Profile
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Constellation Blue in Every Brand
The closest equivalent to Constellation Blue in each major paint brand, ranked by how close the match reads. Always verify with a physical sample. How we calculate match accuracy →
BehrConstellation Blue
Nearly identical
Benjamin MooreWizard
Wizard
Benjamin Moore
Nearly identical
Valiant Violet
Sherwin-Williams
Nearly identical
Egyptian Violet
PPG
Nearly identical
Sailor’s Eyes
Vista Paint
Very similar
Inky Blue
Dutch Boy
Very similar
Cobalt
Dunn-Edwards
Very similar
Blue Maize
Farrow & Ball
Very similar
Best In Class
Kilz
Very similar
Newport Indigo
Hirshfield's
Very similar
Skyline
Valspar
Very similar
Petal .05
Colorhouse
Visible difference
Traffic Blue
RAL
Visible difference
Comparing these brands? Order peel-and-stick samples of your top matches — Samplize buy 8 peel-and-stick samples, get 2 free.
Recommended Pairings
Colors That Work With Constellation Blue
Timeless pairing with clean white trim and a tonal accent wall
Side Walls
Constellation Blue
#3C4670
Accent Wall
Tonal Shift
A warm shift that adds depth without clashing.
#675986
Trim & Molding
Pure White
Crisp white trim for a clean, traditional look.
#FFFFFF
Color Palettes for Constellation Blue
Color harmonies based on color theory — each swatch links to the closest matching paint.
Opposite on the color wheel — creates vibrant contrast
Constellation Blue Room Palettes
Color schemes built around this color — each swatch links to the closest matching paint.
Warm & Inviting
Warm tones with cozy appeal — welcoming and comfortable
Cool & Calm
Cool hues with soft contrast — serene and restful
Bold Contrast
Complementary hues with punch — dynamic and striking
Similar Behr Colors
Other Behr colors close to Constellation Blue.
More blue colors from other brands
Cross-brand colors in the blue family — useful when you want a similar look from a different brand.
Constellation Blue — Frequently Asked Questions
What undertone does Constellation Blue have?
Constellation Blue by Behr has a warm (pink) undertone and sits in the blue color family. The undertone shifts with light — warmer under 2700K bulbs, cleaner and cooler under 4000K daylight — so sample Constellation Blue in your own space before committing.
What colors match Constellation Blue from other brands?
The closest cross-brand equivalents to Constellation Blue are Wizard by Benjamin Moore (a near-identical match), Valiant Violet by Sherwin-Williams (a near-identical match), Egyptian Violet by PPG (a near-identical match) — the best options for getting Constellation Blue's look from a brand your local store carries. Confirm with a physical sample, since sheen and lighting shift the final result.
What is the LRV of Constellation Blue?
Constellation Blue has a Light Reflectance Value (LRV) of 6.5, on a scale where 0 is pure black and 100 is pure white — that makes it a deep, dramatic color best saved for accent walls, dining rooms, and cozy spaces where atmosphere matters more than reflected light.
Explore More with Constellation Blue
Related Reading
How to Match Paint Colors Across Brands
The science behind Delta E and CIEDE2000 — find a Behr equivalent of any Sherwin-Williams shade, or a Benjamin Moore alternative when your store is out of stock.
Understanding Paint Color Undertones
Why Constellation Blue's warm (pink) undertone matters more than its surface color — and how to read undertones in any paint chip.