Hippopotamus Gray RL100 is a gray paint color from Kilz. It has a hex value of #B2B3B5, estimated LRV 45 and a neutral undertone. Its closest cross-brand match is Sparrow from Behr (nearly identical), with 49 more equivalents across other brands.
Kilz · #B2B3B5 · RL100
Hippopotamus Gray
45%Estimated LRV
NeutralUndertone
Hippopotamus Gray Technical Profile
HEX Code#B2B3B5
RGB178, 179, 181
Estimated LRV45.0
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 Hippopotamus Gray
Digital candidates from other paint brands, ranked by color similarity. Always verify with a physical sample. How we calculate match accuracy →
Sparrow
Behr
#B1B1B2
Close digital match
Silver Bullet
Dunn-Edwards
#B6B5B8
Close digital match
Silent Night
Benjamin Moore
#B1B5B8
Close digital match
Silver Charm
PPG
#ADB0B4
Close digital match
Metropolis
Valspar
#ADB1B3
Close digital match
Let It Rain
Vista Paint
#B7B7BB
Close digital match
Zippered Gray
Dutch Boy
#ADB2B5
Close digital match
Let It Rain
Hirshfield's
#B6B8BD
Similar digital color
Online
Sherwin-Williams
#B0B5B5
Similar digital color
White Aluminium
RAL
#A5A5A5
Similar digital color
Metal .03
Colorhouse
#B5B8B1
Visible digital difference
Lamp Room Gray
Farrow & Ball
#B2B1A9
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 Hippopotamus 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
Hippopotamus Gray
#B2B3B5
Accent Wall
Tonal Shift
A warm shift that adds depth without clashing.
#8B85AD
Trim & Molding
Digital white
Crisp white trim for a clean, traditional look.
#FFFFFF
Color Palettes for Hippopotamus Gray
Color harmonies based on color theory — each swatch links to the closest matching paint.
Opposite on the color wheel — creates vibrant contrast
Hippopotamus 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 Kilz Colors
Other Kilz colors close to Hippopotamus 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.
Hippopotamus Gray — Frequently Asked Questions
What undertone does Hippopotamus Gray have?
Hippopotamus Gray 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 Hippopotamus Gray from other brands?
The closest cross-brand equivalents to Hippopotamus Gray are Sparrow by Behr (a close digital match), Silverstone by Behr (a close digital match), Metropolis by Behr (a close digital match) — the best options for getting Hippopotamus 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 Hippopotamus Gray?
Hippopotamus Gray has a estimated lightness value of 45.0, 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 Hippopotamus 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 Hippopotamus Gray's neutral undertone matters more than its surface color — and how to read undertones in any paint chip.