Shadowy Bedrock without Curdling

#2b3a4c RGB(43,58,76)

About this color

Shadowy Bedrock without Curdling settles into a dark blue territory with a moderate quality that feels cool — captured at #2b3a4c, RGB(43, 58, 76).

#2b3a4cRGB(43, 58, 76)

HSL 213° · 28% saturation · 23% 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
Shadowy Bedrock without Curdling
HEX
#2b3a4c
RGB
rgb(43,58,76)
RGB%
rgb(16.9%,22.7%,29.8%)
HSL
hsl(213,28%,23%)
HSV
hsv(213,43%,30%)
CMYK
cmyk(43,24,0,70)
LAB
lab(24,-1,-13)
LCH
lch(24,13,266)
sRGB
(0.169,0.227,0.298)
HEX8
#2b3a4cff
CSS Name
Decimal
043058076

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Color variants

Color info

Lightness
23%
Saturation
28%
Hue
213°
Chroma
13
Temperature
WarmCool
Contrast Preview
The quick brown fox jumps over the lazy dog

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