Ref. #818B9C · 1042-5
Prophetic Sea
26%LRV Value
NeutralUndertone
Prophetic Sea Technical Profile
What color is Prophetic Sea? It's a deep cool gray with the hex code #818B9C. Colors similar to Prophetic Sea include Behr River Tour, Valspar Window Screen, Behr Applause Please. Prophetic Sea has a neutral undertone, which affects how it pairs with trim, flooring, and adjacent wall colors. Its LRV of 26 gives Prophetic Sea depth without going dark, which makes it a strong choice for accent walls, libraries, and rooms with abundant natural light. As a cool neutral, Prophetic Sea pairs with cool whites for trim, gray-toned or rift-cut oak floors, and brushed nickel or polished chrome hardware. Black accents and natural greenery add contrast. Cool neutrals hold their crisp quality under 4000K+ daylight bulbs. Under 2700K warm light they soften considerably — particularly true for any blue or green undertone.
Colors Similar to Prophetic Sea
Closest digital match based on color values. Always verify with physical samples.
Recommended Pairings
Colors That Work With Prophetic Sea
Timeless pairing with clean white trim and a tonal accent wall
Side Walls
Prophetic Sea
#818B9C
Accent Wall
Tonal Shift
A warm shift that adds depth without clashing.
#8A85AD
Trim & Molding
Pure White
Crisp white trim for a clean, traditional look.
#FFFFFF
Color Palettes for Prophetic Sea
Color harmonies based on color theory — each swatch links to the closest matching paint.
Opposite on the color wheel — creates vibrant contrast
Prophetic Sea 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 Prophetic Sea.
More gray colors from other brands
Cross-brand colors in the gray family — useful when you want a similar look from a different brand.
Prophetic Sea — Frequently Asked Questions
What undertone does Prophetic Sea have?
Prophetic Sea by PPG has a neutral undertone and belongs to the gray color family.
What colors match Prophetic Sea from other brands?
The closest matches are River Tour by Behr (#838B9A), Window Screen by Valspar (#7C8697), Applause Please by Behr (#83899A). Always verify with physical samples.
What is the LRV of Prophetic Sea?
Prophetic Sea has an LRV of 25.5, where 0 is pure black and 100 is pure white.
Explore More with Prophetic Sea
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 Prophetic Sea's neutral undertone matters more than its surface color — and how to read undertones in any paint chip.