Sherwin Williams

Celestial

SW 6808

Celestial by Sherwin-Williams (#97B3D0) is a light blue with subtle purple undertones and an LRV of 44, placing it in the mid-range for light reflectance. The purple shift distinguishes it from standard sky blues, lending it a slightly cooler, more lavender-inflected cast that becomes more apparent under warm lighting conditions. It performs best in rooms with moderate to strong natural light, where the undertone complexity can register fully.

Sherwin-Williams Secure Blue and Nebulous White complement it in analogous arrangements, while Natural Linen and Alabaster provide warm neutral balance. Naval can serve as a deeper anchoring accent.

Brand

Sherwin Williams

Code

SW 6808

Collection

Colormix Forecast 2019 (Shapeshifter)

Celestial 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

Bedroom scene to simulate Sherwin Williams Celestial under artificial light

Natural Lighting

Living room scene to simulate Sherwin Williams Celestial under natural light

Technical Specifications

Undertones

Type

Blue

Strength

High

Temperature

cool

Hue Angle

211°

Blue Family

Lightness

70%

Light

Saturation

38%

Moderate

LRV

44.0
0%100%
Very Dark
Dark
Medium
Light
Very Light
White

LRV 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.

Color Position
Saturation →
Lightness →

Color Codes

HEX
#97B3D0
RGB Decimal
151, 179, 208
RGB Percent
59.2%, 70.2%, 81.6%
HSL
210.5, 37.7%, 70.4%
HSV
210.5, 27.4%, 81.6%
CMYK
27.4%, 13.9%, 0.0%, 18.4%
YIQ
173.9, -26.0, 3.1
XYZ
40.27, 43.37, 65.92
CIE Lab
71.81, -2.95, -17.80
CIE Luv
71.81, -15.48, -27.13
Hunter Lab
65.86, -2.68, -18.25
Decimal
9941968

Coordinating Colors and Color Palettes

Darker Shades

Monochromatic dark

Lighter Shades

Monochromatic light

Complementary

Opposite on color wheel