When Drained Cavern up Freezing

#15171e RGB(21,23,30)

About this color

When Drained Cavern up Freezing is a deep blue with a muted character, positioned at #15171e on the color spectrum.

#15171eRGB(21, 23, 30)

HSL 227° · 18% saturation · 10% 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
When Drained Cavern up Freezing
HEX
#15171e
RGB
rgb(21,23,30)
RGB%
rgb(8.2%,9%,11.8%)
HSL
hsl(227,18%,10%)
HSV
hsv(227,30%,12%)
CMYK
cmyk(30,23,0,88)
LAB
lab(8,1,-5)
LCH
lch(8,5,281)
sRGB
(0.082,0.09,0.118)
HEX8
#15171eff
CSS Name
Decimal
021023030

Similar colors

Color variants

Color info

Lightness
10%
Saturation
18%
Hue
227°
Chroma
5
Temperature
WarmCool
Contrast Preview
The quick brown fox jumps over the lazy dog

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