What Empty Cavern over Rusting

#405054 RGB(64,80,84)

About this color

What Empty Cavern over Rusting occupies the dark, muted end of the cyan spectrum, defined by its coordinates #405054 — RGB(64, 80, 84).

#405054RGB(64, 80, 84)

HSL 192° · 14% saturation · 29% lightness

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Psychology

Dark cyans feel aquatic and technical — deep ocean, industrial machinery, precision instruments.

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History

Cerulean, a blue-green pigment introduced in the nineteenth century, became important to Impressionist painters for capturing sky and water with unprecedented freshness.

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Design use

Practically speaking, this deep cyan is most at home 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

When it comes to colour harmony, combine this cyan with coral and warm white for a fresh, modern palette, or with deep navy and charcoal for a more serious, technical feel.

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Color Categories

Color formats

Name
What Empty Cavern over Rusting
HEX
#405054
RGB
rgb(64,80,84)
RGB%
rgb(25.1%,31.4%,32.9%)
HSL
hsl(192,14%,29%)
HSV
hsv(192,24%,33%)
CMYK
cmyk(24,5,0,67)
LAB
lab(33,-5,-4)
LCH
lch(33,6,219)
sRGB
(0.251,0.314,0.329)
HEX8
#405054ff
CSS Name
Decimal
064080084

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Color variants

Color info

Lightness
29%
Saturation
14%
Hue
192°
Chroma
6
Temperature
WarmCool
Contrast Preview
The quick brown fox jumps over the lazy dog

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