Ref. #B6C3D8 · RB220-01
Supremely Cool
54%LRV Value
NeutralUndertone
Supremely Cool Technical Profile
What color is Supremely Cool? It's a medium cool blue with the hex code #B6C3D8. Colors similar to Supremely Cool include PPG Blue Opal, PPG Blue Opal, Valspar Lilac Macchiato. Supremely Cool has a neutral undertone, which affects how it pairs with trim, flooring, and adjacent wall colors. At LRV 54, Supremely Cool sits in the comfortable mid-light range — bright enough for living areas yet soft enough for bedrooms, and adaptable across most lighting conditions. 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 Supremely Cool
Closest digital match based on color values. Always verify with physical samples.
Recommended Pairings
Colors That Work With Supremely Cool
Timeless pairing with clean white trim and a tonal accent wall
Side Walls
Supremely Cool
#B6C3D8
Accent Wall
Tonal Shift
A warm shift that adds depth without clashing.
#8985AD
Trim & Molding
Pure White
Crisp white trim for a clean, traditional look.
#FFFFFF
Color Palettes for Supremely Cool
Color harmonies based on color theory — each swatch links to the closest matching paint.
Opposite on the color wheel — creates vibrant contrast
Supremely Cool 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 Supremely Cool.
More blue colors from other brands
Cross-brand colors in the blue family — useful when you want a similar look from a different brand.
Supremely Cool — Frequently Asked Questions
What undertone does Supremely Cool have?
Supremely Cool by Kilz has a neutral undertone and belongs to the blue color family.
What colors match Supremely Cool from other brands?
The closest matches are Blue Opal by PPG (#BBC6D9), Blue Opal by PPG (#BBC6D9), Lilac Macchiato by Valspar (#B6C0D6). Always verify with physical samples.
What is the LRV of Supremely Cool?
Supremely Cool has an LRV of 53.9, where 0 is pure black and 100 is pure white.
Explore More with Supremely Cool
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 Supremely Cool's neutral undertone matters more than its surface color — and how to read undertones in any paint chip.