Green Sponge 2046-40 is a blue paint color from Benjamin Moore. It has a hex value of #23C4B0, estimated LRV 43 and a neutral undertone. Its closest cross-brand match is Alexandra Valley from Vista Paint (very similar), with 49 more equivalents across other brands.
Benjamin Moore · #23C4B0 · 2046-40
Green Sponge
43%Estimated LRV
NeutralUndertone
Green Sponge Technical Profile
HEX Code#23C4B0
RGB35, 196, 176
Estimated LRV43.0
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 Familyblue
BrandBenjamin Moore
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 Green Sponge
Digital candidates from other paint brands, ranked by color similarity. Always verify with a physical sample. How we calculate match accuracy →
Alexandra Valley
Vista Paint
#3EC4B6
Similar digital color
Jade Mountain
Dunn-Edwards
#34C2A7
Similar digital color
Rainforest Mist
Valspar
#32BDA4
Similar digital color
Aquatica
Dutch Boy
#49BCAF
Similar digital color
Turquoise
Behr
#5AC4B5
Similar digital color
Tint Of Turquoise
PPG
#41BFB5
Similar digital color
Beach Toy
Kilz
#6ACABA
Visible digital difference
Island Moment
Hirshfield's
#3FB2A8
Visible digital difference
Larchmere
Sherwin-Williams
#70BAA7
Visible digital difference
Light Green
RAL
#84C3BE
Visible digital difference
Arsenic
Farrow & Ball
#84B59C
Visible digital difference
Dream .04
Colorhouse
#9CC7C4
Visible digital difference
Seeing a close call? Order a peel-and-stick sample of Green Sponge — 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 Green Sponge
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
Green Sponge
#23C4B0
Accent Wall
Tonal Shift
A warm shift that adds depth without clashing.
#5D99BD
Trim & Molding
Digital white
Crisp white trim for a clean, traditional look.
#FFFFFF
Color Palettes for Green Sponge
Color harmonies based on color theory — each swatch links to the closest matching paint.
Opposite on the color wheel — creates vibrant contrast
Green Sponge 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 Benjamin Moore Colors
Other Benjamin Moore colors close to Green Sponge.
More blue colors from other brands
Cross-brand colors in the blue family — useful when you want a similar look from a different brand.
Green Sponge — Frequently Asked Questions
What undertone does Green Sponge have?
Green Sponge by Benjamin Moore has a neutral 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 Green Sponge from other brands?
The closest cross-brand equivalents to Green Sponge are Alexandra Valley by Vista Paint (a very close match), Jade Mountain by Dunn-Edwards (a very close match), Rainforest Mist by Valspar (a very close match) — the best options for getting Green Sponge'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 Green Sponge?
Green Sponge has a estimated lightness value of 43.0, 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 Green Sponge
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 Green Sponge's neutral undertone matters more than its surface color — and how to read undertones in any paint chip.