When Cultivated Border into Closing

#3f5b4e RGB(63,91,78)

About this color

When Cultivated Border into Closing reads as dark and muted — a cyan tone recorded at #3f5b4e, RGB(63, 91, 78).

#3f5b4eRGB(63, 91, 78)

HSL 152° · 18% saturation · 30% 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
When Cultivated Border into Closing
HEX
#3f5b4e
RGB
rgb(63,91,78)
RGB%
rgb(24.7%,35.7%,30.6%)
HSL
hsl(152,18%,30%)
HSV
hsv(152,31%,36%)
CMYK
cmyk(31,0,14,64)
LAB
lab(36,-14,4)
LCH
lch(36,15,164)
sRGB
(0.247,0.357,0.306)
HEX8
#3f5b4eff
CSS Name
Decimal
063091078

Similar colors

Color variants

Color info

Lightness
30%
Saturation
18%
Hue
152°
Chroma
15
Temperature
WarmCool
Contrast Preview
The quick brown fox jumps over the lazy dog

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