Sherwin Williams

Blue Mosque

SW 6789

Blue Mosque (hex #01819E) is a vivid, cool-leaning blue with a teal quality that gives it notable visual energy. At an LRV of 17, it absorbs a considerable amount of light, producing a rich, saturated appearance. Its cooler temperature and strong chroma make it well-suited for accent walls or contained applications in kitchens and bathrooms.

To moderate its intensity, soft warm neutrals like Accessible Beige or Shoji White provide effective counterbalance. Teal-adjacent companions such as Rivulet and the lighter Tradewind extend its color family in analogous schemes, while a dark anchor like Tricorn Black sharpens its visual impact.

Brand

Sherwin Williams

Code

SW 6789

Blue Mosque in Different Light

Artificial Lighting

Bedroom scene to simulate Sherwin Williams Blue Mosque under artificial light

Natural Lighting

Living room scene to simulate Sherwin Williams Blue Mosque under natural light

Technical Specifications

Undertones

Type

Cyan/Teal

Strength

High

Temperature

cool

Hue Angle

191°

Cyan Family

Lightness

31%

Dark

Saturation

99%

Highly Saturated

LRV

17.0
0%100%
Very Dark
Dark
Medium
Light
Very Light
White
Color Position
Saturation →
Lightness →

Color Codes

HEX
#01819E
RGB Decimal
1, 129, 158
RGB Percent
0.4%, 50.6%, 62.0%
HSL
191.1, 98.7%, 31.2%
HSV
191.1, 99.4%, 62.0%
CMYK
99.4%, 18.4%, 0.0%, 38.0%
YIQ
94.0, -85.6, -18.0
XYZ
14.03, 18.18, 35.12
CIE Lab
49.71, -18.95, -23.87
CIE Luv
49.71, -35.31, -32.99
Hunter Lab
42.63, -14.00, -23.11
Decimal
98718

Coordinating Colors and Color Palettes

Preview Your Space

Visualize Before You Decide

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