When Mellowed Brook out Cradling

#428bb3 RGB(66,139,179)

About this color

When Mellowed Brook out Cradling settles into a medium-dark blue territory with a moderate quality that feels cool — captured at #428bb3, RGB(66, 139, 179).

#428bb3RGB(66, 139, 179)

HSL 201° · 46% saturation · 48% 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
When Mellowed Brook out Cradling
HEX
#428bb3
RGB
rgb(66,139,179)
RGB%
rgb(25.9%,54.5%,70.2%)
HSL
hsl(201,46%,48%)
HSV
hsv(201,63%,70%)
CMYK
cmyk(63,22,0,30)
LAB
lab(55,-10,-28)
LCH
lch(55,30,250)
sRGB
(0.259,0.545,0.702)
HEX8
#428bb3ff
CSS Name
Decimal
066139179

Similar colors

Color variants

Color info

Lightness
48%
Saturation
46%
Hue
201°
Chroma
30
Temperature
WarmCool
Contrast Preview
The quick brown fox jumps over the lazy dog

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