Charcoal RM150 is a gray paint color from Kilz. It has a hex value of #566466, estimated LRV 12 and a neutral undertone. Its closest cross-brand match is Inchyra Blue from Farrow & Ball (nearly identical), with 49 more equivalents across other brands.
Kilz · #566466 · RM150
Charcoal
12%Estimated LRV
NeutralUndertone
Charcoal Technical Profile
HEX Code#566466
RGB86, 100, 102
Estimated LRV12.1
UndertoneNeutral
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
BrandKilz
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Place physical samples beside your flooring and trim. Check them in daylight and with your evening lights before buying paint.
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Compare alternatives to Charcoal
Digital candidates from other paint brands, ranked by color similarity. Always verify with a physical sample. How we calculate match accuracy →
Inchyra Blue
Farrow & Ball
#586768
Close digital match
Spacebox
Vista Paint
#5B696A
Close digital match
Nocturnal Gray
Benjamin Moore
#56666C
Similar digital color
Le Luxe
Behr
#5E6869
Similar digital color
Mountain Pass
Sherwin-Williams
#5C6A6A
Similar digital color
Soot
Dunn-Edwards
#555E5F
Similar digital color
Spacebox
Hirshfield's
#5C6B6B
Similar digital color
Steeled Blue
Dutch Boy
#5D676B
Similar digital color
Sequoia Glade
Valspar
#4D6061
Similar digital color
Mysterious
PPG
#535E63
Similar digital color
Basalt Grey
RAL
#4E5754
Visible digital difference
Wool .06
Colorhouse
#485761
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 Charcoal
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
Charcoal
#566466
Accent Wall
Tonal Shift
A warm shift that adds depth without clashing.
#60728F
Trim & Molding
Digital white
Crisp white trim for a clean, traditional look.
#FFFFFF
Color Palettes for Charcoal
Color harmonies based on color theory — each swatch links to the closest matching paint.
Opposite on the color wheel — creates vibrant contrast
Charcoal 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 Charcoal.
More gray colors from other brands
Cross-brand colors in the gray family — useful when you want a similar look from a different brand.
Charcoal — Frequently Asked Questions
What undertone does Charcoal have?
Charcoal by Kilz has a neutral 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 Charcoal from other brands?
The closest cross-brand equivalents to Charcoal are Inchyra Blue by Farrow & Ball (a close digital match), Spacebox by Vista Paint (a close digital match), Nocturnal Gray by Benjamin Moore (a very close match) — the best options for getting Charcoal'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 Charcoal?
Charcoal has a estimated lightness value of 12.1, 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 Charcoal
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 Charcoal's neutral undertone matters more than its surface color — and how to read undertones in any paint chip.