Sea Green
Benjamin Moore · CW-515
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The Analysis
Sea Green is a mid-tone colour with an LRV of 43.32, meaning it absorbs a moderate amount of light rather than reflecting it. It creates a grounded, solid feeling in a room, making large spaces feel more intimate and cozy rather than bright or airy.
This colour works best as a main wall shade in living areas or bedrooms where you want a sense of permanence. It is soft enough to act as a neutral backdrop but carries enough pigment to stand on its own without needing heavy decor to support it.
LRV 43History & Origin
It leans toward a heritage aesthetic, reminiscent of early 20th-century interiors that favored earthy, muted tones. It fits perfectly in classic or transitional homes that rely on organic materials rather than stark, modern trends.
How to Use It
Pair this with medium-to-dark wood tones like walnut or oak to lean into the organic vibe. For metals, stick to matte black for a modern edge or unlacquered brass if you want to emphasize a classic, timeless look.
The Mood
Living with this shade is inherently restful and steady. It mimics natural foliage, which helps lower the visual temperature of a room and keeps the environment feeling calm and unhurried throughout the day.
Colour harmonies
Complementary
Opposite on the colour wheel — bold, high-contrast pairings. Use for a feature wall or furniture you want to command attention.
Analogous
Neighbouring hues — cohesive and calm, great for layered schemes that feel collected rather than matched.
Split complementary
Near-opposites for strong contrast with a little less tension than a pure complement. A favourite of interior designers.
Triadic
Three evenly spaced hues — balanced, vibrant, and versatile. Keep one dominant and use the others sparingly.
Tetradic (square)
Four hues in a square on the wheel — rich, dynamic palettes. Best when one colour leads and the others accent.
Monochromatic
Dark, mid, and light steps on the same hue — a failsafe gradient for trim, walls, and accents without shifting colour family.
Add harmony palette to a room
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Brand Matches
Perceptually similar colours from across all brands in our database.
Lighting
See how this colour shifts across natural and artificial light conditions.
- Natural
- Morning
- Afternoon
- Evening
- Overcast
- 2700K
- 3500K
- 4000K
- 5500K