When Exhausted Cavern down Mourning

#15306e RGB(21,48,110)

About this color

When Exhausted Cavern down Mourning reads as dark and vivid — a blue tone recorded at #15306e, RGB(21, 48, 110).

#15306eRGB(21, 48, 110)

HSL 222° · 68% saturation · 26% lightness

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Psychology

Dark blues project authority, depth and reliability — the colour of deep water, the night sky, and tailored suits.

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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

In practical terms, a dark blue like this works well 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

In terms of colour combinations, complement this blue with amber and warm orange for high-contrast energy, or stay within blue-green and violet neighbours for a serene, cohesive feel.

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Color Categories

Color formats

Name
When Exhausted Cavern down Mourning
HEX
#15306e
RGB
rgb(21,48,110)
RGB%
rgb(8.2%,18.8%,43.1%)
HSL
hsl(222,68%,26%)
HSV
hsv(222,81%,43%)
CMYK
cmyk(81,56,0,57)
LAB
lab(22,15,-39)
LCH
lch(22,42,291)
sRGB
(0.082,0.188,0.431)
HEX8
#15306eff
CSS Name
Decimal
021048110

Similar colors

Color variants

Color info

Lightness
26%
Saturation
68%
Hue
222°
Chroma
42
Temperature
WarmCool
Contrast Preview
The quick brown fox jumps over the lazy dog

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