Sanctuary Spa DE5843 is a blue paint color from Dunn-Edwards. It has a hex value of #66B2E4, estimated LRV 40 and a cool (blue) undertone. Its closest cross-brand match is Blue Note from PPG (nearly identical), with 49 more equivalents across other brands.
Dunn-Edwards · #66B2E4 · DE5843
Sanctuary Spa
40%Estimated LRV
Cool (Blue)Undertone
Sanctuary Spa Technical Profile
HEX Code#66B2E4
RGB102, 178, 228
Estimated LRV40.3
UndertoneCool (Blue)
Digital swatches and calculated matches are approximations. Catalog LRV values may be calculated estimates, not manufacturer measurements. Data and matching method. Check the brand reference and physical samples before purchase.
Color Familyblue
BrandDunn-Edwards
Test it in your room
Place physical samples beside your flooring and trim. Check them in daylight and with your evening lights before buying paint.
Use this color
Get this color
Some sample and supply links are affiliate links — if you buy through them, Paint Color HQ may earn a small commission at no extra cost to you. It helps keep the site free.
Compare alternatives to Sanctuary Spa
Digital candidates from other paint brands, ranked by color similarity. Always verify with a physical sample. How we calculate match accuracy →
Blue Note
PPG
#69B4E3
Close digital match
Robin's Egg
Hirshfield's
#64B0DC
Close digital match
Robin's Egg
Vista Paint
#67ADD9
Close digital match
Blue Wave
Benjamin Moore
#6FB9E6
Similar digital color
Skyscape
Valspar
#70ADD7
Similar digital color
Azure Pool
Kilz
#67B0D7
Similar digital color
Gulf Stream
Behr
#68B8F8
Similar digital color
Perfect Day
Dutch Boy
#76BBDD
Similar digital color
Regale Blue
Sherwin-Williams
#7DB5D3
Similar digital color
Lulworth Blue
Farrow & Ball
#A1B8CA
Visible digital difference
Dream .03
Colorhouse
#B4CBD9
Visible digital difference
Comparing these brands? Order peel-and-stick samples of your top matches — Samplize buy 8 peel-and-stick samples, get 2 free.
Generated palette previews
Colors That Work With Sanctuary Spa
These are generated digital colors, not named manufacturer paints. Use the palette tools to find paint candidates, then compare physical samples.
Timeless pairing with clean white trim and a tonal accent wall
Side Walls
Sanctuary Spa
#66B2E4
Accent Wall
Tonal Shift
A warm shift that adds depth without clashing.
#6E77C4
Trim & Molding
Digital white
Crisp white trim for a clean, traditional look.
#FFFFFF
Color Palettes for Sanctuary Spa
Color harmonies based on color theory — each swatch links to the closest matching paint.
Opposite on the color wheel — creates vibrant contrast
Sanctuary Spa 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 Dunn-Edwards Colors
Other Dunn-Edwards colors close to Sanctuary Spa.
More blue colors from other brands
Cross-brand colors in the blue family — useful when you want a similar look from a different brand.
Sanctuary Spa — Frequently Asked Questions
What undertone does Sanctuary Spa have?
Sanctuary Spa by Dunn-Edwards has a cool (blue) undertone and sits in the blue color family. This is a digital classification, not a prediction of physical paint under every light. Compare samples in your own space.
What colors match Sanctuary Spa from other brands?
The closest cross-brand equivalents to Sanctuary Spa are Blue Note by PPG (a close digital match), Xavier Blue by PPG (a close digital match), Robin's Egg by Hirshfield's (a close digital match) — the best options for getting Sanctuary Spa'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 Sanctuary Spa?
Sanctuary Spa has a estimated lightness value of 40.3, on a scale where 0 is pure black and 100 is pure white — that makes it a mid-depth color with real presence — strong on accent walls, libraries, and rooms with good natural light.
Explore More with Sanctuary Spa
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 Sanctuary Spa's cool (blue) undertone matters more than its surface color — and how to read undertones in any paint chip.