The Somber Basalt despite the Aching

#404d55 RGB(64,77,85)

About this color

The Somber Basalt despite the Aching is a dark blue with a muted character, positioned at #404d55 on the color spectrum.

#404d55RGB(64, 77, 85)

HSL 203° · 14% saturation · 29% 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

From a design perspective, this shade excels as 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

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 Somber Basalt despite the Aching
HEX
#404d55
RGB
rgb(64,77,85)
RGB%
rgb(25.1%,30.2%,33.3%)
HSL
hsl(203,14%,29%)
HSV
hsv(203,25%,33%)
CMYK
cmyk(25,9,0,67)
LAB
lab(32,-3,-6)
LCH
lch(32,7,243)
sRGB
(0.251,0.302,0.333)
HEX8
#404d55ff
CSS Name
Decimal
064077085

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Color variants

Color info

Lightness
29%
Saturation
14%
Hue
203°
Chroma
7
Temperature
WarmCool
Contrast Preview
The quick brown fox jumps over the lazy dog

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