Ref. #43455C · MP10505
South China Sea
6%LRV Value
Cool (Violet)Undertone
South China Sea Technical Profile
What color is South China Sea? It's a dark warm neutral with the hex code #43455C. Colors similar to South China Sea include Kilz Blue Galaxy, Behr Manhattan Blue, Valspar Emperor. South China Sea has a cool (violet) undertone, which affects how it pairs with trim, flooring, and adjacent wall colors. With an LRV of 6, South China Sea creates a dramatic, enveloping mood — best on accent walls, dining rooms, and intimate spaces where atmosphere matters more than reflected light. As a warm neutral, South China Sea pairs with off-whites for trim, white oak or walnut floors, and brass or warm brushed nickel hardware. Deep green, navy, or terra-cotta all read well as accent colors. Warm neutrals come alive under 2700K bulbs, where their underlying yellow or peach undertones add visible warmth. Under 4000K daylight they read cleaner and slightly cooler.
Colors Similar to South China Sea
Closest digital match based on color values. Always verify with physical samples.
Recommended Pairings
Colors That Work With South China Sea
Timeless pairing with clean white trim and a tonal accent wall
Side Walls
South China Sea
#43455C
Accent Wall
Tonal Shift
A warm shift that adds depth without clashing.
#66547E
Trim & Molding
Pure White
Crisp white trim for a clean, traditional look.
#FFFFFF
Color Palettes for South China Sea
Color harmonies based on color theory — each swatch links to the closest matching paint.
Opposite on the color wheel — creates vibrant contrast
South China 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 MPC Colors
Other MPC colors close to South China Sea.
More neutral colors from other brands
Cross-brand colors in the neutral family — useful when you want a similar look from a different brand.
South China Sea — Frequently Asked Questions
What undertone does South China Sea have?
South China Sea by MPC has a cool (violet) undertone and belongs to the neutral color family.
What colors match South China Sea from other brands?
The closest matches are Blue Galaxy by Kilz (#41445C), Manhattan Blue by Behr (#40435A), Emperor by Valspar (#40425A). Always verify with physical samples.
What is the LRV of South China Sea?
South China Sea has an LRV of 6.2, where 0 is pure black and 100 is pure white.
Explore More with South China 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 South China Sea's cool (violet) undertone matters more than its surface color — and how to read undertones in any paint chip.