The Strong Brook from Spanning

#123aab RGB(18,58,171)

About this color

The Strong Brook from Spanning is a intense, medium-dark blue tone, fixed at #123aab in the RGB color space.

#123aabRGB(18, 58, 171)

HSL 224° · 81% saturation · 37% lightness

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Psychology

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

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History

Blue has been among the most valued pigments throughout history — ultramarine, ground from lapis lazuli, was once worth more than gold and reserved for the robes of the Virgin Mary in medieval painting.

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Design use

As a dark tone, it naturally lends itself to a grounding element in print design — covers, footers, section dividers. On screen it suits dashboards and interfaces where a serious tone matters.

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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 Strong Brook from Spanning
HEX
#123aab
RGB
rgb(18,58,171)
RGB%
rgb(7.1%,22.7%,67.1%)
HSL
hsl(224,81%,37%)
HSV
hsv(224,89%,67%)
CMYK
cmyk(89,66,0,33)
LAB
lab(30,32,-64)
LCH
lch(30,72,297)
sRGB
(0.071,0.227,0.671)
HEX8
#123aabff
CSS Name
Decimal
018058171

Similar colors

Color variants

Color info

Lightness
37%
Saturation
81%
Hue
224°
Chroma
72
Temperature
WarmCool
Contrast Preview
The quick brown fox jumps over the lazy dog

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