The Shaped Brook for Delineating

#399880 RGB(57,152,128)

About this color

The Shaped Brook for Delineating carries its coordinates at #399880: a medium-dark cyan with moderate saturation.

#399880RGB(57, 152, 128)

HSL 165° · 45% saturation · 41% lightness

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Psychology

Mid cyan is strongly associated with technology, precision, and a certain crisp modernity.

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History

Cyan as a printing ink became central to modern colour reproduction — the C in CMYK — because its complement to red allows the full printable colour range.

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Design use

Practically, this medium-dark cyan is comfortable as accent colours, call-to-action buttons, and icon fills — it holds its own without overwhelming adjacent elements. Always check WCAG contrast ratios before using it under or over text.

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Colour pairings

For palette building, cyan complements warm reds and red-oranges — a palette of technological energy. For calmer use, pair with white, light grey, and the lightest tints of the same hue.

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Color Categories

Color formats

Name
The Shaped Brook for Delineating
HEX
#399880
RGB
rgb(57,152,128)
RGB%
rgb(22.4%,59.6%,50.2%)
HSL
hsl(165,45%,41%)
HSV
hsv(165,63%,60%)
CMYK
cmyk(63,0,16,40)
LAB
lab(57,-34,4)
LCH
lch(57,34,173)
sRGB
(0.224,0.596,0.502)
HEX8
#399880ff
CSS Name
Decimal
057152128

Similar colors

Color variants

Color info

Lightness
41%
Saturation
45%
Hue
165°
Chroma
34
Temperature
WarmCool
Contrast Preview
The quick brown fox jumps over the lazy dog

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