Amber Brook after Spreading

#3b7edc RGB(59,126,220)

About this color

Amber Brook after Spreading is a vivid, medium blue tone, fixed at #3b7edc in the RGB color space.

#3b7edcRGB(59, 126, 220)

HSL 215° · 70% saturation · 55% 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
Amber Brook after Spreading
HEX
#3b7edc
RGB
rgb(59,126,220)
RGB%
rgb(23.1%,49.4%,86.3%)
HSL
hsl(215,70%,55%)
HSV
hsv(215,73%,86%)
CMYK
cmyk(73,43,0,14)
LAB
lab(53,11,-54)
LCH
lch(53,55,282)
sRGB
(0.231,0.494,0.863)
HEX8
#3b7edcff
CSS Name
Decimal
059126220

Similar colors

Color variants

Color info

Lightness
55%
Saturation
70%
Hue
215°
Chroma
55
Temperature
WarmCool
Contrast Preview
The quick brown fox jumps over the lazy dog

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