Tender Brook circa Settling

#12a39c RGB(18,163,156)

About this color

Tender Brook circa Settling is rendered by screens as RGB(18, 163, 156) — a medium-dark, intense cyan hue.

#12a39cRGB(18, 163, 156)

HSL 177° · 80% saturation · 35% lightness

🧠

Psychology

Dark cyans feel aquatic and technical — deep ocean, industrial machinery, precision instruments.

🏛️

History

Cerulean, a blue-green pigment introduced in the nineteenth century, became important to Impressionist painters for capturing sky and water with unprecedented freshness.

✏️

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.

🎭

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 formats

Name
Tender Brook circa Settling
HEX
#12a39c
RGB
rgb(18,163,156)
RGB%
rgb(7.1%,63.9%,61.2%)
HSL
hsl(177,80%,35%)
HSV
hsv(177,89%,64%)
CMYK
cmyk(89,0,4,36)
LAB
lab(61,-36,-6)
LCH
lch(61,36,189)
sRGB
(0.071,0.639,0.612)
HEX8
#12a39cff
CSS Name
Decimal
018163156

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Color variants

Color info

Lightness
35%
Saturation
80%
Hue
177°
Chroma
36
Temperature
WarmCool
Contrast Preview
The quick brown fox jumps over the lazy dog

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