Farrow & Ball

Serge

No. 9919

Serge by Farrow & Ball is a cool-toned blue with a noticeable gray undertone that keeps it from reading too saturated. At an LRV of 29.4 it sits in the darker mid-range, absorbing a fair amount of light, which makes it well suited to accent walls, front doors, or smaller rooms where depth is the goal. The blue-gray balance gives it a grounded quality that reads as composed rather than bold.

It works well alongside All White or Wevet for contrast, while Dix Blue, Light Blue, and Down Pipe offer tonal coordination within a broader blue or neutral scheme.

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Brand

Farrow & Ball

Code

No. 9919

Serge 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 Farrow & Ball Serge under artificial light

Light Temperature: 2700K

Natural Lighting

Living room scene to simulate Farrow & Ball Serge under natural light

Light Temperature: 4500K

Technical Specifications

Undertones

Type

Blue

Strength

Medium

Temperature

cool

Hue Angle

224°

Blue Family

Lightness

33%

Dark

Saturation

23%

Muted

LRV

29.4

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

#414B67

RGB Decimal

65, 75, 103

RGB Percent

25.5%, 29.4%, 40.4%

HSL

224.2, 22.6%, 32.9%

HSV

224.2, 36.9%, 40.4%

CMYK

36.9%, 27.2%, 0.0%, 59.6%

YIQ

75.2, -15.0, 6.6

XYZ

7.14, 7.14, 13.83

CIE Lab

32.11, 3.63, -17.59

CIE Luv

32.11, -5.96, -23.30

Hunter Lab

26.71, 2.50, -14.59

Decimal

4279143

Coordinating Colors and Color Palettes

Darker Shades

Monochromatic dark

Serge Jet Blue Stunning Old Navy

Lighter Shades

Monochromatic light

Serge Blueberry Patch Skysail Blue Lilac Time

Complementary

Opposite on color wheel

Serge Gator Tail Green Grove Slender Stem

Analogous

Adjacent colors

Serge Izmir Purple Stained Glass Cleopatra's Gown

Cool Shades

Cool spectrum

Serge Izmir Purple Proper Purple Cleopatra's Gown

Closest Paint Matches

Cross-brand matches are close, never exact. Each brand uses different bases and sheens, so sample before you buy gallons.

Farrow & Ball

Serge

Behr

Nobility Blue

Farrow & Ball

Serge

Benjamin Moore

Jet Blue

Farrow & Ball

Serge

Benjamin Moore

Stunning

Farrow & Ball

Serge

Farrow & Ball

Blue Maize

Farrow & Ball

Serge

Glidden

Royal Hyacinth

Farrow & Ball

Serge

Valspar

Skyline

Farrow & Ball

Serge

Glidden

Admiralty

Farrow & Ball

Serge

Sherwin Williams

Indigo Batik

Farrow & Ball

Serge

Benjamin Moore

Hudson Bay

Farrow & Ball

Serge

Glidden

Egyptian Violet

Farrow & Ball

Serge

Behr

Bon Nuit

Farrow & Ball

Serge

Benjamin Moore

Wizard

Farrow & Ball

Serge

Valspar

Midnight Shadow

Farrow & Ball

Serge

Behr

Inked