When the Frank Atoll down Clearing

#639388 RGB(99,147,136)

About this color

When the Frank Atoll down Clearing is rendered by screens as RGB(99, 147, 136) — a medium-dark, muted cyan hue.

#639388RGB(99, 147, 136)

HSL 166° · 20% saturation · 48% lightness

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Psychology

Cyan at medium lightness bridges blue and green in a way that reads as refreshing and forward-looking.

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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

This shade sits in a versatile middle ground — useful 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

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 Categories

Color formats

Name
When the Frank Atoll down Clearing
HEX
#639388
RGB
rgb(99,147,136)
RGB%
rgb(38.8%,57.6%,53.3%)
HSL
hsl(166,20%,48%)
HSV
hsv(166,33%,58%)
CMYK
cmyk(33,0,7,42)
LAB
lab(57,-19,1)
LCH
lch(57,19,177)
sRGB
(0.388,0.576,0.533)
HEX8
#639388ff
CSS Name
Decimal
099147136

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Color variants

Color info

Lightness
48%
Saturation
20%
Hue
166°
Chroma
19
Temperature
WarmCool
Contrast Preview
The quick brown fox jumps over the lazy dog

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