Ref. #3370AC · 4007-10C
Peek-A-Boo Blue
15%LRV Value
NeutralUndertone
Peek-A-Boo Blue Technical Profile
What color is Peek-A-Boo Blue? It's a deep cool blue with the hex code #3370AC. Colors similar to Peek-A-Boo Blue include PPG Wright Bluebird, PPG Nocturne Shade, Behr Electric Blue. Peek-A-Boo Blue has a neutral undertone, which affects how it pairs with trim, flooring, and adjacent wall colors. With an LRV of 15, Peek-A-Boo Blue creates a dramatic, enveloping mood — best on accent walls, dining rooms, and intimate spaces where atmosphere matters more than reflected light. Pair it with cool whites like Chantilly Lace, walnut or rift-cut oak floors, and brushed nickel or polished chrome hardware. Brass accents add warmth for a layered look. Blues stay crisp under 4000K+ cool LEDs. Under 2700K warm bulbs they can read grayer or shift slightly purple — particularly true for mid-tone and saturated blues.
Colors Similar to Peek-A-Boo Blue
Closest digital match based on color values. Always verify with physical samples.
Recommended Pairings
Colors That Work With Peek-A-Boo Blue
Timeless pairing with clean white trim and a tonal accent wall
Side Walls
Peek-A-Boo Blue
#3370AC
Accent Wall
Tonal Shift
A warm shift that adds depth without clashing.
#6363AF
Trim & Molding
Pure White
Crisp white trim for a clean, traditional look.
#FFFFFF
Color Palettes for Peek-A-Boo Blue
Color harmonies based on color theory — each swatch links to the closest matching paint.
Opposite on the color wheel — creates vibrant contrast
Peek-A-Boo 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 Valspar Colors
Other Valspar colors close to Peek-A-Boo 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.
Peek-A-Boo Blue — Frequently Asked Questions
What undertone does Peek-A-Boo Blue have?
Peek-A-Boo Blue by Valspar has a neutral undertone and belongs to the blue color family.
What colors match Peek-A-Boo Blue from other brands?
The closest matches are Wright Bluebird by PPG (#356FAD), Nocturne Shade by PPG (#356FAD), Electric Blue by Behr (#2C6CAF). Always verify with physical samples.
What is the LRV of Peek-A-Boo Blue?
Peek-A-Boo Blue has an LRV of 15.3, where 0 is pure black and 100 is pure white.
Explore More with Peek-A-Boo 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 Peek-A-Boo Blue's neutral undertone matters more than its surface color — and how to read undertones in any paint chip.