The Spectral Cairn into Fettering

#25313b RGB(37,49,59)

About this color

The Spectral Cairn into Fettering is a muted, dark blue tone, fixed at #25313b in the RGB color space.

#25313bRGB(37, 49, 59)

HSL 207° · 23% saturation · 19% 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 Spectral Cairn into Fettering
HEX
#25313b
RGB
rgb(37,49,59)
RGB%
rgb(14.5%,19.2%,23.1%)
HSL
hsl(207,23%,19%)
HSV
hsv(207,37%,23%)
CMYK
cmyk(37,17,0,77)
LAB
lab(20,-2,-8)
LCH
lch(20,8,256)
sRGB
(0.145,0.192,0.231)
HEX8
#25313bff
CSS Name
Decimal
037049059

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Color variants

Color info

Lightness
19%
Saturation
23%
Hue
207°
Chroma
8
Temperature
WarmCool
Contrast Preview
The quick brown fox jumps over the lazy dog

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