Cool Beam alongside the Suffusing

#66f5d1 RGB(102,245,209)

About this color

Cool Beam alongside the Suffusing reads as light and intense — a cyan tone recorded at #66f5d1, RGB(102, 245, 209).

#66f5d1RGB(102, 245, 209)

HSL 165° · 88% saturation · 68% lightness

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Psychology

Light cyans evoke shallow water, clear sky, and digital interfaces — clean, modern, airy.

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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

A light cyan like this is most useful as page backgrounds, input fields, and hover states — contexts where colour informs rather than dominates. Pair with deeper tones of the same family for clear visual hierarchy.

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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
Cool Beam alongside the Suffusing
HEX
#66f5d1
RGB
rgb(102,245,209)
RGB%
rgb(40%,96.1%,82%)
HSL
hsl(165,88%,68%)
HSV
hsv(165,58%,96%)
CMYK
cmyk(58,0,15,4)
LAB
lab(88,-47,6)
LCH
lch(88,47,173)
sRGB
(0.4,0.961,0.82)
HEX8
#66f5d1ff
CSS Name
Decimal
102245209

Similar colors

Color variants

Color info

Lightness
68%
Saturation
88%
Hue
165°
Chroma
47
Temperature
WarmCool
Contrast Preview
The quick brown fox jumps over the lazy dog

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