When Nuanced Bay through Rounding

#15aaa3 RGB(21,170,163)

About this color

When Nuanced Bay through Rounding presents itself as a medium-dark, intense cyan shade, sitting at #15aaa3 in the 24-bit RGB space.

#15aaa3RGB(21, 170, 163)

HSL 177° · 78% saturation · 37% 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 formats

Name
When Nuanced Bay through Rounding
HEX
#15aaa3
RGB
rgb(21,170,163)
RGB%
rgb(8.2%,66.7%,63.9%)
HSL
hsl(177,78%,37%)
HSV
hsv(177,88%,67%)
CMYK
cmyk(88,0,4,33)
LAB
lab(63,-37,-7)
LCH
lch(63,38,191)
sRGB
(0.082,0.667,0.639)
HEX8
#15aaa3ff
CSS Name
Decimal
021170163

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Color variants

Color info

Lightness
37%
Saturation
78%
Hue
177°
Chroma
38
Temperature
WarmCool
Contrast Preview
The quick brown fox jumps over the lazy dog

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