CoastalSouth-Facing

Blue Sky

Sherwin-Williams · SW0063

The Analysis

Blue Sky is a light-to-mid-toned blue-green that reflects a significant amount of light, helping a room feel more open and airy. With an LRV of 58.48, it bounces enough light to prevent smaller rooms from feeling closed-in while providing more depth than a standard white.

It functions best as a primary wall color in living areas or bedrooms where you want a consistent, peaceful backdrop. It is subtle enough to act as a neutral, meaning you can easily swap out decor without the wall color clashing.

LRV 58

History & Origin

This is a fresh, modern take on traditional pastels. It avoids the dated look of old-school nursery blues by incorporating enough grey and green undertones to feel contemporary.

Undertonecool
FamilyGreen

How to Use It

It works exceptionally well in bathrooms and kitchens, especially when paired with crisp white trim and warm wood tones like oak. For hardware, matte black provides a sharp contrast, while brushed brass adds a touch of warmth to the cool blue.

The Mood

This color promotes a sense of mental clarity and calm, making it a very restful choice for high-stress areas. Because it leans slightly cool, it feels clean and refreshing rather than overwhelming or moody.

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.

  • Lake Breeze

    Valspar · 5007-7B

  • Sea Inspired

    Valspar · V064-2

  • Wave Runner

    Valspar · 8002-35C

  • Baby Aqua

    Behr · M440-3

  • Blue 09

    Lick · Blue 09

  • Copper Patina

    Benjamin Moore · 619

Lighting

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

  • Natural