Ref. #BACBC4 · 1136-4
Blue Shamrock
57%LRV Value
NeutralUndertone
Blue Shamrock Technical Profile
What color is Blue Shamrock? It's a light cool gray with the hex code #BACBC4. Colors similar to Blue Shamrock include Valspar Sparkling Lake, Behr Antiqued Aqua, Benjamin Moore Sylvan Mist. Blue Shamrock has a neutral undertone, which affects how it pairs with trim, flooring, and adjacent wall colors. At LRV 57, Blue Shamrock sits in the comfortable mid-light range — bright enough for living areas yet soft enough for bedrooms, and adaptable across most lighting conditions. As a cool neutral, Blue Shamrock pairs with cool whites for trim, gray-toned or rift-cut oak floors, and brushed nickel or polished chrome hardware. Black accents and natural greenery add contrast. Cool neutrals hold their crisp quality under 4000K+ daylight bulbs. Under 2700K warm light they soften considerably — particularly true for any blue or green undertone.
Colors Similar to Blue Shamrock
Closest digital match based on color values. Always verify with physical samples.
Sparkling Lake
Valspar
Nearly identical
Antiqued Aqua
Behr
Nearly identical
Sylvan Mist
Benjamin Moore
Nearly identical
Rolling Waves
Dunn-Edwards
Nearly identical
Amelia
Hirshfield's
Nearly identical
Déjà vu
Vista Paint
Nearly identical
Waterscape
Sherwin-Williams
Nearly identical
Teresa's Green
Farrow & Ball
Very similar
Recommended Pairings
Colors That Work With Blue Shamrock
Timeless pairing with clean white trim and a tonal accent wall
Side Walls
Blue Shamrock
#BACBC4
Accent Wall
Tonal Shift
A warm shift that adds depth without clashing.
#85AAAD
Trim & Molding
Pure White
Crisp white trim for a clean, traditional look.
#FFFFFF
Color Palettes for Blue Shamrock
Color harmonies based on color theory — each swatch links to the closest matching paint.
Opposite on the color wheel — creates vibrant contrast
Blue Shamrock 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 PPG Colors
Other PPG colors close to Blue Shamrock.
More gray colors from other brands
Cross-brand colors in the gray family — useful when you want a similar look from a different brand.
Blue Shamrock — Frequently Asked Questions
What undertone does Blue Shamrock have?
Blue Shamrock by PPG has a neutral undertone and belongs to the gray color family.
What colors match Blue Shamrock from other brands?
The closest matches are Sparkling Lake by Valspar (#BBCDC8), Antiqued Aqua by Behr (#BAC9C0), Sylvan Mist by Benjamin Moore (#B8C7BF). Always verify with physical samples.
What is the LRV of Blue Shamrock?
Blue Shamrock has an LRV of 57.1, where 0 is pure black and 100 is pure white.
Explore More with Blue Shamrock
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 Blue Shamrock's neutral undertone matters more than its surface color — and how to read undertones in any paint chip.