The Border for Neutral Gathering

#3f81b2 RGB(63,129,178)

About this color

The Border for Neutral Gathering is a medium-dark blue with a moderate character, positioned at #3f81b2 on the color spectrum.

#3f81b2RGB(63, 129, 178)

HSL 206° · 48% saturation · 47% 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
The Border for Neutral Gathering
HEX
#3f81b2
RGB
rgb(63,129,178)
RGB%
rgb(24.7%,50.6%,69.8%)
HSL
hsl(206,48%,47%)
HSV
hsv(206,65%,70%)
CMYK
cmyk(65,28,0,30)
LAB
lab(52,-5,-32)
LCH
lch(52,32,261)
sRGB
(0.247,0.506,0.698)
HEX8
#3f81b2ff
CSS Name
Decimal
063129178

Similar colors

Color variants

Color info

Lightness
47%
Saturation
48%
Hue
206°
Chroma
32
Temperature
WarmCool
Contrast Preview
The quick brown fox jumps over the lazy dog

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