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Grandma's Sweater

Benjamin Moore · 787

The Analysis

Grandma’s Sweater is a mid-tone blue that injects significant clarity into a room without being overly neon. With an LRV of 55.25, it reflects a moderate amount of light, which helps smaller rooms feel more open rather than boxed-in.

It works best as a main wall color in rooms where you want a sense of focus. Because it is a saturated mid-tone, it creates a crisp backdrop that anchors furniture without completely fading into the background.

LRV 55

History & Origin

This is a clean, contemporary color that feels fresh rather than dated. It doesn't carry the baggage of heavy period-specific palettes, making it a versatile choice for modern renovations.

Undertonecool
FamilyTeal

How to Use It

This blue pairs best with light-to-medium wood tones like white oak or birch to maintain a crisp look. Use matte black hardware to add sharp, modern contrast, or stick to brushed nickel for a seamless, cool-toned finish.

The Mood

This shade leans into a calm, stable environment that feels refreshing and organized. It avoids the agitation of high-contrast colors, making it a reliable, restful choice for daily living spaces.

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.

Brand Matches

Perceptually similar colours from across all brands in our database.

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  • Spa Blue

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  • Hydrangea Blue

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  • 21st Century Blue

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  • ARCTIC BLUE

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Lighting

See how this colour shifts across natural and artificial light conditions.

  • Natural
  • Morning
  • Afternoon
  • Evening
  • Overcast
  • 2700K
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