Prussian Blue RD100-02 is a gray paint color from Kilz. It has a hex value of #444D5A, LRV 7 and a neutral undertone. Its closest cross-brand match is Hale Navy from Benjamin Moore (nearly identical), with 49 more equivalents across other brands.
Ref. #444D5A · RD100-02
Prussian Blue
7%LRV Value
NeutralUndertone
Prussian Blue Technical Profile
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Prussian Blue in Every Brand
The closest equivalent to Prussian Blue in each major paint brand, ranked by how close the match reads. Always verify with a physical sample. How we calculate match accuracy →
KilzPrussian Blue
Nearly identical
Benjamin MooreHale Navy
Hale Navy
Benjamin Moore
Nearly identical
Indigo Streamer
Valspar
Nearly identical
Secret Society
Behr
Nearly identical
Parisian Night
Dunn-Edwards
Nearly identical
Cavalry
PPG
Nearly identical
Sea Mariner
Sherwin-Williams
Nearly identical
Slate Grey
RAL
Very similar
Midnight Bliss
Dutch Boy
Very similar
Into the Stratosphere
Vista Paint
Very similar
China Aster
Hirshfield's
Very similar
Wool .06
Colorhouse
Very similar
Hague Blue
Farrow & Ball
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 Prussian Blue
Timeless pairing with clean white trim and a tonal accent wall
Side Walls
Prussian Blue
#444D5A
Accent Wall
Tonal Shift
A warm shift that adds depth without clashing.
#57547D
Trim & Molding
Pure White
Crisp white trim for a clean, traditional look.
#FFFFFF
Color Palettes for Prussian Blue
Color harmonies based on color theory — each swatch links to the closest matching paint.
Opposite on the color wheel — creates vibrant contrast
Prussian 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 Kilz Colors
Other Kilz colors close to Prussian Blue.
More gray colors from other brands
Cross-brand colors in the gray family — useful when you want a similar look from a different brand.
Prussian Blue — Frequently Asked Questions
What undertone does Prussian Blue have?
Prussian Blue by Kilz has a neutral undertone and sits in the gray color family. The undertone shifts with light — warmer under 2700K bulbs, cleaner and cooler under 4000K daylight — so sample Prussian Blue in your own space before committing.
What colors match Prussian Blue from other brands?
The closest cross-brand equivalents to Prussian Blue are Hale Navy by Benjamin Moore (a near-identical match), Indigo Streamer by Valspar (a near-identical match), Secret Society by Behr (a near-identical match) — the best options for getting Prussian 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 Prussian Blue?
Prussian Blue has a Light Reflectance Value (LRV) of 7.3, 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 Prussian 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 Prussian Blue's neutral undertone matters more than its surface color — and how to read undertones in any paint chip.