The Brook along Real Centering

#040cad RGB(4,12,173)

About this color

The Brook along Real Centering is a intense, medium-dark blue tone, fixed at #040cad in the RGB color space.

#040cadRGB(4, 12, 173)

HSL 237° · 95% saturation · 35% lightness

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Psychology

In its darkest registers blue becomes serious and introspective: trustworthy, professional, slightly austere.

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History

In Japanese aesthetics, blue — particularly indigo — has been a central colour for centuries: the slow-dyed textiles of Tokushima remain prized for their depth and permanence.

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Design use

As a dark tone, it naturally lends itself to a primary background in dark themes, a strong border or divider, or a headline colour against a light surface. Combine with lighter tints of the same hue for a cohesive palette.

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Colour pairings

For palette building, this blue pairs naturally with warm neutrals — tawny beiges, soft terracottas, aged brass — which amplify its cool character by contrast. Analogous blue-violets and blue-greens give a more cohesive, tonal result.

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Color Categories

Color formats

Name
The Brook along Real Centering
HEX
#040cad
RGB
rgb(4,12,173)
RGB%
rgb(1.6%,4.7%,67.8%)
HSL
hsl(237,95%,35%)
HSV
hsv(237,98%,68%)
CMYK
cmyk(98,93,0,32)
LAB
lab(21,56,-79)
LCH
lch(21,97,305)
sRGB
(0.016,0.047,0.678)
HEX8
#040cadff
CSS Name
Decimal
004012173

Similar colors

Color variants

Color info

Lightness
35%
Saturation
95%
Hue
237°
Chroma
97
Temperature
WarmCool
Contrast Preview
The quick brown fox jumps over the lazy dog

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