Sombrous Abyss up Dimming

#143056 RGB(20,48,86)

About this color

Sombrous Abyss up Dimming settles into a dark blue territory with a vivid quality that feels cool — captured at #143056, RGB(20, 48, 86).

#143056RGB(20, 48, 86)

HSL 215° · 62% saturation · 21% lightness

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Psychology

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

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History

The ancient Egyptians were among the first to produce blue pigment artificially — Egyptian blue, made from copper and sand, coloured the walls of pharaonic tombs.

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Design use

From a design perspective, this shade excels as a background for light-coloured text, as a deep accent stripe, or as an anchoring tone in dark-mode interfaces. It pairs naturally with off-whites, warm creams, and metallic highlights.

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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
Sombrous Abyss up Dimming
HEX
#143056
RGB
rgb(20,48,86)
RGB%
rgb(7.8%,18.8%,33.7%)
HSL
hsl(215,62%,21%)
HSV
hsv(215,77%,34%)
CMYK
cmyk(77,44,0,66)
LAB
lab(20,4,-26)
LCH
lch(20,26,279)
sRGB
(0.078,0.188,0.337)
HEX8
#143056ff
CSS Name
Decimal
020048086

Similar colors

Color variants

Color info

Lightness
21%
Saturation
62%
Hue
215°
Chroma
26
Temperature
WarmCool
Contrast Preview
The quick brown fox jumps over the lazy dog

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