When Dusk-bound Cairn behind Withering

#151e3e RGB(21,30,62)

About this color

When Dusk-bound Cairn behind Withering settles into a dark blue territory with a moderate quality that feels cool — captured at #151e3e, RGB(21, 30, 62).

#151e3eRGB(21, 30, 62)

HSL 227° · 49% saturation · 16% 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
When Dusk-bound Cairn behind Withering
HEX
#151e3e
RGB
rgb(21,30,62)
RGB%
rgb(8.2%,11.8%,24.3%)
HSL
hsl(227,49%,16%)
HSV
hsv(227,66%,24%)
CMYK
cmyk(66,52,0,76)
LAB
lab(12,8,-22)
LCH
lch(12,23,290)
sRGB
(0.082,0.118,0.243)
HEX8
#151e3eff
CSS Name
Decimal
021030062

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Color variants

Color info

Lightness
16%
Saturation
49%
Hue
227°
Chroma
23
Temperature
WarmCool
Contrast Preview
The quick brown fox jumps over the lazy dog

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