Deep Cavern round the Deadening

#154241 RGB(21,66,65)

About this color

Deep Cavern round the Deadening reads as dark and vivid — a cyan tone recorded at #154241, RGB(21, 66, 65).

#154241RGB(21, 66, 65)

HSL 179° · 52% saturation · 17% 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

In practical terms, a dark cyan like this works well 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

In terms of colour combinations, 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
Deep Cavern round the Deadening
HEX
#154241
RGB
rgb(21,66,65)
RGB%
rgb(8.2%,25.9%,25.5%)
HSL
hsl(179,52%,17%)
HSV
hsv(179,68%,26%)
CMYK
cmyk(68,0,2,74)
LAB
lab(25,-15,-4)
LCH
lch(25,16,195)
sRGB
(0.082,0.259,0.255)
HEX8
#154241ff
CSS Name
Decimal
021066065

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Color variants

Color info

Lightness
17%
Saturation
52%
Hue
179°
Chroma
16
Temperature
WarmCool
Contrast Preview
The quick brown fox jumps over the lazy dog

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