True Brook before the Laboring

#577baa RGB(87,123,170)

About this color

True Brook before the Laboring settles into a medium blue territory with a moderate quality that feels cool — captured at #577baa, RGB(87, 123, 170).

#577baaRGB(87, 123, 170)

HSL 214° · 33% saturation · 50% 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

The ancient Egyptians were among the first to produce blue pigment artificially — Egyptian blue, made from copper and sand, coloured the walls of pharaonic tombs.

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Design use

In design terms, a mid-toned blue like this handles 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

Looking at colour relationships, 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
True Brook before the Laboring
HEX
#577baa
RGB
rgb(87,123,170)
RGB%
rgb(34.1%,48.2%,66.7%)
HSL
hsl(214,33%,50%)
HSV
hsv(214,49%,67%)
CMYK
cmyk(49,28,0,33)
LAB
lab(51,1,-29)
LCH
lch(51,29,272)
sRGB
(0.341,0.482,0.667)
HEX8
#577baaff
CSS Name
Decimal
087123170

Similar colors

Color variants

Color info

Lightness
50%
Saturation
33%
Hue
214°
Chroma
29
Temperature
WarmCool
Contrast Preview
The quick brown fox jumps over the lazy dog

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