What the Glorious Aurora down Arousing

#def9ff RGB(222,249,255)

About this color

What the Glorious Aurora down Arousing occupies the very light, intense end of the cyan spectrum, defined by its coordinates #def9ff — RGB(222, 249, 255).

#def9ffRGB(222, 249, 255)

HSL 191° · 100% saturation · 94% 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.

✏️

Design use

In design practice, this very light shade works best 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

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
What the Glorious Aurora down Arousing
HEX
#def9ff
RGB
rgb(222,249,255)
RGB%
rgb(87.1%,97.6%,100%)
HSL
hsl(191,100%,94%)
HSV
hsv(191,13%,100%)
CMYK
cmyk(13,2,0,0)
LAB
lab(96,-8,-6)
LCH
lch(96,10,217)
sRGB
(0.871,0.976,1)
HEX8
#def9ffff
CSS Name
Decimal
222249255

Similar colors

Color variants

Color info

Lightness
94%
Saturation
100%
Hue
191°
Chroma
10
Temperature
WarmCool
Contrast Preview
The quick brown fox jumps over the lazy dog

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