When Stable Alcove without Closing

#539eee RGB(83,158,238)

About this color

When Stable Alcove without Closing occupies the medium, intense end of the blue spectrum, defined by its coordinates #539eee — RGB(83, 158, 238).

#539eeeRGB(83, 158, 238)

HSL 211° · 82% saturation · 63% lightness

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Psychology

Blue at medium lightness is the colour of trust and communication — widely associated with stability, focus, and honesty.

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History

In Japanese aesthetics, blue — particularly indigo — has been a central colour for centuries: the slow-dyed textiles of Tokushima remain prized for their depth and permanence.

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Design use

This shade sits in a versatile middle ground — useful as brand accents, data visualisation series, and illustrative elements. Its middle lightness gives it presence on both white and dark backgrounds.

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Colour pairings

When it comes to colour harmony, complement this blue with amber and warm orange for high-contrast energy, or stay within blue-green and violet neighbours for a serene, cohesive feel.

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Color Categories

Color formats

Name
When Stable Alcove without Closing
HEX
#539eee
RGB
rgb(83,158,238)
RGB%
rgb(32.5%,62%,93.3%)
HSL
hsl(211,82%,63%)
HSV
hsv(211,65%,93%)
CMYK
cmyk(65,34,0,7)
LAB
lab(64,1,-47)
LCH
lch(64,47,271)
sRGB
(0.325,0.62,0.933)
HEX8
#539eeeff
CSS Name
Decimal
083158238

Similar colors

Color variants

Color info

Lightness
63%
Saturation
82%
Hue
211°
Chroma
47
Temperature
WarmCool
Contrast Preview
The quick brown fox jumps over the lazy dog

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