Ref. #89FFDC · P470-3
Sea Of Tranquility
55%LRV Value
Cool (Green)Undertone
Sea Of Tranquility Technical Profile
What color is Sea Of Tranquility? It's a light cool green with the hex code #89FFDC. Sea Of Tranquility has a cool (green) undertone, which affects how it pairs with trim, flooring, and adjacent wall colors. At LRV 55, Sea Of Tranquility sits in the comfortable mid-light range — bright enough for living areas yet soft enough for bedrooms, and adaptable across most lighting conditions. Pair it with off-whites like Simply White, walnut or rift-cut oak floors, and mixed metals — brass for warmth, matte black for grounding. Terracotta and rust accents add warm contrast. Greens shift the most under different light. 2700K warms them toward olive or yellow-green; 4000K daylight reveals their true tone. Bluer greens especially benefit from north-facing daylight.
Colors Similar to Sea Of Tranquility
Closest digital match based on color values. Always verify with physical samples.
Kilkenny Mist
MPC
Visible difference
Summer Sonata
Vista Paint
Visible difference
Pale Jade
Dunn-Edwards
Visible difference
Greenwood Lake
Benjamin Moore
Visible difference
Almost Aqua
PPG
Visible difference
Turquoise Tower
Hirshfield's
Visible difference
Mermaid's Song
Valspar
Visible difference
Tantalizing Teal
Sherwin-Williams
Visible difference
Recommended Pairings
Colors That Work With Sea Of Tranquility
Timeless pairing with clean white trim and a tonal accent wall
Side Walls
Sea Of Tranquility
#89FFDC
Accent Wall
Tonal Shift
A warm shift that adds depth without clashing.
#5CBDD6
Trim & Molding
Pure White
Crisp white trim for a clean, traditional look.
#FFFFFF
Color Palettes for Sea Of Tranquility
Color harmonies based on color theory — each swatch links to the closest matching paint.
Opposite on the color wheel — creates vibrant contrast
Sea Of Tranquility 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 Behr Colors
Other Behr colors close to Sea Of Tranquility.
More green colors from other brands
Cross-brand colors in the green family — useful when you want a similar look from a different brand.
Sea Of Tranquility — Frequently Asked Questions
What undertone does Sea Of Tranquility have?
Sea Of Tranquility by Behr has a cool (green) undertone and belongs to the green color family.
What colors match Sea Of Tranquility from other brands?
The closest matches are Kilkenny Mist by MPC (#A9EED3), Summer Sonata by Vista Paint (#91E3C9), Pale Jade by Dunn-Edwards (#A2EBD8). Always verify with physical samples.
What is the LRV of Sea Of Tranquility?
Sea Of Tranquility has an LRV of 55.0, where 0 is pure black and 100 is pure white.
Explore More with Sea Of Tranquility
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 Sea Of Tranquility's cool (green) undertone matters more than its surface color — and how to read undertones in any paint chip.