Behr
Reef Blue
S490-3
Color Codes
Reef Blue in Different Light
Light temperature is measured in Kelvin: a warm 2700K bulb pulls colors toward yellow, while 5000K daylight reads cooler and truer. Check the color at the time of day you actually use the room.
Artificial Lighting

Natural Lighting

Technical Specifications
Undertones
Type
Blue
Strength
High
Temperature
cool
Hue Angle
198°Cyan Family
Lightness
70%Medium
Saturation
38%Moderate
LRV
71.2LRV measures how much light a color reflects, from 0 (black) to 100 (pure white). Below about 50 a color needs good lighting to avoid going flat, 60 and up helps brighten a room, and most whites sit above 80.
Coordinating Colors and Color Palettes
Darker Shades
Monochromatic dark
Lighter Shades
Monochromatic light
Complementary
Opposite on color wheel
Analogous
Adjacent colors
Cool Shades
Cool spectrum
Closest Paint Matches
Cross-brand matches are close, never exact. Each brand uses different bases and sheens, so sample before you buy gallons.
Behr
Reef Blue
Behr
Blue Chalk
Behr
Reef Blue
Benjamin Moore
Daydream
Behr
Reef Blue
Valspar
Angel Sol
Behr
Reef Blue
Behr
Gentle Sky
Behr
Reef Blue
Benjamin Moore
Blue Bayou
Behr
Reef Blue
Behr
Speedboat
Behr
Reef Blue
Behr
Cosmic Blue
Behr
Reef Blue
Behr
Sydney Harbour
Behr
Reef Blue
Sherwin Williams
Rest Assured
Behr
Reef Blue
Valspar
Arctic Sunrise
Behr
Reef Blue
Behr
Blue Echo
Behr
Reef Blue
Behr
Partly Cloudy
Behr
Reef Blue
Benjamin Moore
Chesapeake Blue
Behr
Reef Blue
Benjamin Moore
Passion Blue
Behr
Reef Blue
Benjamin Moore
Aspen Skies
Behr
Reef Blue
Benjamin Moore
Marlboro Blue