Cloak Gray 6278 is a gray paint color from Sherwin-Williams. It has a hex value of #605E63, estimated LRV 11 and a cool (blue) undertone. Its closest cross-brand match is Thunderous Gray from Dutch Boy (nearly identical), with 49 more equivalents across other brands.
Sherwin-Williams · #605E63 · 6278
Cloak Gray
11%Estimated LRV
Cool (Blue)Undertone
Cloak Gray Technical Profile
HEX Code#605E63
RGB96, 94, 99
Estimated LRV11.4
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 Familygray
BrandSherwin-Williams
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 Cloak Gray
Digital candidates from other paint brands, ranked by color similarity. Always verify with a physical sample. How we calculate match accuracy →
Thunderous Gray
Dutch Boy
#605E63
Close digital match
Dark Shadows
Behr
#5B5A60
Close digital match
Space
Kilz
#625D5E
Similar digital color
Five O’Clock Shadow
Vista Paint
#5A5C64
Similar digital color
Gray Flannel
PPG
#585960
Similar digital color
Mythic
Benjamin Moore
#605A61
Similar digital color
Double Infinity
Valspar
#676064
Similar digital color
Sheet Metal
Dunn-Edwards
#5E6063
Similar digital color
Muted Mulberry
Hirshfield's
#66626D
Similar digital color
Hopper Head
Farrow & Ball
#505456
Visible digital difference
Metal .05
Colorhouse
#535654
Visible digital difference
Graphite Grey
RAL
#474A51
Visible digital difference
Seeing a close call? Order a peel-and-stick sample of Cloak Gray — or sample it next to its top matches — Samplize buy 8 peel-and-stick samples, get 2 free.
Generated palette previews
Colors That Work With Cloak Gray
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
Cloak Gray
#605E63
Accent Wall
Tonal Shift
A warm shift that adds depth without clashing.
#8E6292
Trim & Molding
Digital white
Crisp white trim for a clean, traditional look.
#FFFFFF
Color Palettes for Cloak Gray
Color harmonies based on color theory — each swatch links to the closest matching paint.
Opposite on the color wheel — creates vibrant contrast
Cloak Gray 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 Sherwin-Williams Colors
Other Sherwin-Williams colors close to Cloak Gray.
More gray colors from other brands
Cross-brand colors in the gray family — useful when you want a similar look from a different brand.
Cloak Gray — Frequently Asked Questions
What undertone does Cloak Gray have?
Cloak Gray by Sherwin-Williams has a cool (blue) undertone and sits in the gray 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 Cloak Gray from other brands?
The closest cross-brand equivalents to Cloak Gray are Thunderous Gray by Dutch Boy (a close digital match), Dark Shadows by Behr (a close digital match), Dark Shadows by Behr (a close digital match) — the best options for getting Cloak Gray'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 Cloak Gray?
Cloak Gray has a estimated lightness value of 11.4, on a scale where 0 is pure black and 100 is pure white — that makes it a deep, dramatic color best saved for accent walls, dining rooms, and cozy spaces where atmosphere matters more than reflected light.
Explore More with Cloak Gray
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 Cloak Gray's cool (blue) undertone matters more than its surface color — and how to read undertones in any paint chip.