Ref. #B8BCB5 · 22
Light Blue
50%LRV Value
Warm (Golden)Undertone
Light Blue Technical Profile
What color is Light Blue? It's a medium warm gray with the hex code #B8BCB5. Colors similar to Light Blue include Behr Keystone Gray, Kilz International Gray, Colorhouse Metal .03. Light Blue has a warm (golden) undertone, which affects how it pairs with trim, flooring, and adjacent wall colors. At LRV 50, Light Blue 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 warm neutral, Light Blue pairs with off-whites for trim, white oak or walnut floors, and brass or warm brushed nickel hardware. Deep green, navy, or terra-cotta all read well as accent colors. Warm neutrals come alive under 2700K bulbs, where their underlying yellow or peach undertones add visible warmth. Under 4000K daylight they read cleaner and slightly cooler.
Colors Similar to Light Blue
Closest digital match based on color values. Always verify with physical samples.
Recommended Pairings
Colors That Work With Light Blue
Timeless pairing with clean white trim and a tonal accent wall
Side Walls
Light Blue
#B8BCB5
Accent Wall
Tonal Shift
A warm shift that adds depth without clashing.
#85AD88
Trim & Molding
Pure White
Crisp white trim for a clean, traditional look.
#FFFFFF
Color Palettes for Light Blue
Color harmonies based on color theory — each swatch links to the closest matching paint.
Opposite on the color wheel — creates vibrant contrast
Light 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 Farrow & Ball Colors
Other Farrow & Ball colors close to Light 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.
Light Blue — Frequently Asked Questions
What undertone does Light Blue have?
Light Blue by Farrow & Ball has a warm (golden) undertone and belongs to the gray color family.
What colors match Light Blue from other brands?
The closest matches are Keystone Gray by Behr (#B7BBB4), International Gray by Kilz (#BABEB7), Metal .03 by Colorhouse (#B5B8B1). Always verify with physical samples.
What is the LRV of Light Blue?
Light Blue has an LRV of 49.5, where 0 is pure black and 100 is pure white.
Explore More with Light 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 Light Blue's warm (golden) undertone matters more than its surface color — and how to read undertones in any paint chip.