What Coarse Basalt amid Receding

#283f34 RGB(40,63,52)

About this color

What Coarse Basalt amid Receding is rendered by screens as RGB(40, 63, 52) — a dark, muted cyan hue.

#283f34RGB(40, 63, 52)

HSL 151° · 22% saturation · 20% 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 Coarse Basalt amid Receding
HEX
#283f34
RGB
rgb(40,63,52)
RGB%
rgb(15.7%,24.7%,20.4%)
HSL
hsl(151,22%,20%)
HSV
hsv(151,37%,25%)
CMYK
cmyk(37,0,17,75)
LAB
lab(24,-12,4)
LCH
lch(24,13,162)
sRGB
(0.157,0.247,0.204)
HEX8
#283f34ff
CSS Name
Decimal
040063052

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Color variants

Color info

Lightness
20%
Saturation
22%
Hue
151°
Chroma
13
Temperature
WarmCool
Contrast Preview
The quick brown fox jumps over the lazy dog

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