Umber Rust
Sherwin-Williams · SW9100
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The Analysis
Umber Rust is a deep, saturated earth tone that absorbs significant light due to its low LRV of 10.02. Because it reflects very little light, it will make a space feel significantly smaller and more intimate, effectively pulling walls inward.
This is a bold, high-impact pigment best used as an accent wall or for built-in cabinetry. It is too dominant to serve as a neutral backdrop for an entire home, as it will likely overwhelm the space.
LRV 10History & Origin
This shade leans into a Heritage aesthetic, reminiscent of the saturated, heavy tones popular in Victorian-era studies and libraries. It functions as a classic choice for bringing a sense of history and depth to architectural details.
How to Use It
Use this in rooms where you want a cozy, moody atmosphere, such as a den or a powder room. Pair it with warm walnut wood tones and brushed brass hardware to complement its natural, earthy undertones.
The Mood
Living with this color feels grounded and steady, providing a sense of physical weight and security. It creates a restful, cave-like atmosphere that is excellent for winding down, though it is not a 'clean' or energizing choice.
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.
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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