Dull Cavern among Hounding

#21363c RGB(33,54,60)

About this color

Dull Cavern among Hounding presents itself as a dark, moderate cyan shade, sitting at #21363c in the 24-bit RGB space.

#21363cRGB(33, 54, 60)

HSL 193° · 29% saturation · 18% 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 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, 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
Dull Cavern among Hounding
HEX
#21363c
RGB
rgb(33,54,60)
RGB%
rgb(12.9%,21.2%,23.5%)
HSL
hsl(193,29%,18%)
HSV
hsv(193,45%,24%)
CMYK
cmyk(45,10,0,76)
LAB
lab(21,-6,-6)
LCH
lch(21,8,225)
sRGB
(0.129,0.212,0.235)
HEX8
#21363cff
CSS Name
Decimal
033054060

Similar colors

Color variants

Color info

Lightness
18%
Saturation
29%
Hue
193°
Chroma
8
Temperature
WarmCool
Contrast Preview
The quick brown fox jumps over the lazy dog

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