The Brook without Rough Winding

#618fdd RGB(97,143,221)

About this color

The Brook without Rough Winding carries its coordinates at #618fdd: a medium blue with vivid saturation.

#618fddRGB(97, 143, 221)

HSL 218° · 65% saturation · 62% 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

Practically, this medium blue is comfortable as 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

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 Brook without Rough Winding
HEX
#618fdd
RGB
rgb(97,143,221)
RGB%
rgb(38%,56.1%,86.7%)
HSL
hsl(218,65%,62%)
HSV
hsv(218,56%,87%)
CMYK
cmyk(56,35,0,13)
LAB
lab(59,7,-45)
LCH
lch(59,46,279)
sRGB
(0.38,0.561,0.867)
HEX8
#618fddff
CSS Name
Decimal
097143221

Similar colors

Color variants

Color info

Lightness
62%
Saturation
65%
Hue
218°
Chroma
46
Temperature
WarmCool
Contrast Preview
The quick brown fox jumps over the lazy dog

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