The Brook out Lean Standing

#17578d RGB(23,87,141)

About this color

The Brook out Lean Standing is a dark blue with a vivid character, positioned at #17578d on the color spectrum.

#17578dRGB(23, 87, 141)

HSL 207° · 72% saturation · 32% 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

From a design perspective, this shade excels as 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

Looking at colour relationships, 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 out Lean Standing
HEX
#17578d
RGB
rgb(23,87,141)
RGB%
rgb(9%,34.1%,55.3%)
HSL
hsl(207,72%,32%)
HSV
hsv(207,84%,55%)
CMYK
cmyk(84,38,0,45)
LAB
lab(36,1,-35)
LCH
lch(36,35,272)
sRGB
(0.09,0.341,0.553)
HEX8
#17578dff
CSS Name
Decimal
023087141

Similar colors

Color variants

Color info

Lightness
32%
Saturation
72%
Hue
207°
Chroma
35
Temperature
WarmCool
Contrast Preview
The quick brown fox jumps over the lazy dog

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