Neptune 1237-7 is a blue paint color from PPG. It has a hex value of #007DAC, LRV 18 and a cool (blue) undertone. Its closest cross-brand match is Blue Plate from Sherwin-Williams (nearly identical), with 49 more equivalents across other brands.
Ref. #007DAC · 1237-7
Neptune
18%LRV Value
Cool (Blue)Undertone
Neptune Technical Profile
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Neptune in Every Brand
The closest equivalent to Neptune in each major paint brand, ranked by how close the match reads. Always verify with a physical sample. How we calculate match accuracy →
PPGNeptune
Nearly identical
Sherwin-WilliamsBlue Plate
Blue Plate
Sherwin-Williams
Nearly identical
Splashed Blue
Dutch Boy
Nearly identical
Living Stream
Behr
Nearly identical
Summer Lake
Dunn-Edwards
Very similar
Hidden Springs
Vista Paint
Very similar
Peninsula
Hirshfield's
Very similar
Blue Splash
Kilz
Very similar
Blue Macaw
Benjamin Moore
Very similar
Cosmic Blue
Valspar
Very similar
Light Blue
RAL
Visible difference
Pea Flower Tea
Farrow & Ball
Visible difference
Comparing these brands? Order peel-and-stick samples of your top matches — Samplize buy 8 peel-and-stick samples, get 2 free.
Recommended Pairings
Colors That Work With Neptune
Timeless pairing with clean white trim and a tonal accent wall
Side Walls
Neptune
#007DAC
Accent Wall
Tonal Shift
A warm shift that adds depth without clashing.
#2D4BB2
Trim & Molding
Pure White
Crisp white trim for a clean, traditional look.
#FFFFFF
Color Palettes for Neptune
Color harmonies based on color theory — each swatch links to the closest matching paint.
Opposite on the color wheel — creates vibrant contrast
Neptune 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 PPG Colors
Other PPG colors close to Neptune.
More blue colors from other brands
Cross-brand colors in the blue family — useful when you want a similar look from a different brand.
Neptune — Frequently Asked Questions
What undertone does Neptune have?
Neptune by PPG has a cool (blue) undertone and sits in the blue color family. The undertone shifts with light — warmer under 2700K bulbs, cleaner and cooler under 4000K daylight — so sample Neptune in your own space before committing.
What colors match Neptune from other brands?
The closest cross-brand equivalents to Neptune are Blue Plate by Sherwin-Williams (a near-identical match), Splashed Blue by Dutch Boy (a near-identical match), Living Stream by Behr (a near-identical match) — the best options for getting Neptune'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 Neptune?
Neptune has a Light Reflectance Value (LRV) of 17.6, 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 Neptune
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 Neptune's cool (blue) undertone matters more than its surface color — and how to read undertones in any paint chip.