The Plain Arch Inside Stirring

#579bbb RGB(87,155,187)

About this color

The Plain Arch Inside Stirring is a moderate, medium blue tone, fixed at #579bbb in the RGB color space.

#579bbbRGB(87, 155, 187)

HSL 199° · 42% saturation · 54% lightness

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Psychology

Mid blue dominates corporate and tech branding precisely because it reads as dependable without being cold.

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History

Blue has been among the most valued pigments throughout history — ultramarine, ground from lapis lazuli, was once worth more than gold and reserved for the robes of the Virgin Mary in medieval painting.

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Design use

Practically, this medium blue is comfortable as interactive elements, tags, badges, and highlight states. It has enough saturation to register clearly without straining extended-reading contexts.

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Colour pairings

For palette building, this blue pairs naturally with warm neutrals — tawny beiges, soft terracottas, aged brass — which amplify its cool character by contrast. Analogous blue-violets and blue-greens give a more cohesive, tonal result.

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Color Categories

Color formats

Name
The Plain Arch Inside Stirring
HEX
#579bbb
RGB
rgb(87,155,187)
RGB%
rgb(34.1%,60.8%,73.3%)
HSL
hsl(199,42%,54%)
HSV
hsv(199,53%,73%)
CMYK
cmyk(53,17,0,27)
LAB
lab(61,-12,-23)
LCH
lch(61,26,242)
sRGB
(0.341,0.608,0.733)
HEX8
#579bbbff
CSS Name
Decimal
087155187

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Color variants

Color info

Lightness
54%
Saturation
42%
Hue
199°
Chroma
26
Temperature
WarmCool
Contrast Preview
The quick brown fox jumps over the lazy dog

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