Drained Cavern onto Expiring

#151536 RGB(21,21,54)

About this color

Drained Cavern onto Expiring carries its coordinates at #151536: a dark blue with moderate saturation.

#151536RGB(21, 21, 54)

HSL 240° · 44% saturation · 15% 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

As a dark tone, it naturally lends itself to 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

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
Drained Cavern onto Expiring
HEX
#151536
RGB
rgb(21,21,54)
RGB%
rgb(8.2%,8.2%,21.2%)
HSL
hsl(240,44%,15%)
HSV
hsv(240,61%,21%)
CMYK
cmyk(61,61,0,79)
LAB
lab(9,11,-22)
LCH
lch(9,25,297)
sRGB
(0.082,0.082,0.212)
HEX8
#151536ff
CSS Name
Decimal
021021054

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Color variants

Color info

Lightness
15%
Saturation
44%
Hue
240°
Chroma
25
Temperature
WarmCool
Contrast Preview
The quick brown fox jumps over the lazy dog

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