When Substantial Basin beyond Stirring

#129cb3 RGB(18,156,179)

About this color

When Substantial Basin beyond Stirring presents itself as a medium-dark, intense cyan shade, sitting at #129cb3 in the 24-bit RGB space.

#129cb3RGB(18, 156, 179)

HSL 189° · 82% saturation · 39% 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 medium-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 Substantial Basin beyond Stirring
HEX
#129cb3
RGB
rgb(18,156,179)
RGB%
rgb(7.1%,61.2%,70.2%)
HSL
hsl(189,82%,39%)
HSV
hsv(189,90%,70%)
CMYK
cmyk(90,13,0,30)
LAB
lab(59,-25,-21)
LCH
lch(59,33,220)
sRGB
(0.071,0.612,0.702)
HEX8
#129cb3ff
CSS Name
Decimal
018156179

Similar colors

Color variants

Color info

Lightness
39%
Saturation
82%
Hue
189°
Chroma
33
Temperature
WarmCool
Contrast Preview
The quick brown fox jumps over the lazy dog

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