Placid Border till Persisting

#3f55f6 RGB(63,85,246)

About this color

Placid Border till Persisting settles into a medium blue territory with a intense quality that feels cool — captured at #3f55f6, RGB(63, 85, 246).

#3f55f6RGB(63, 85, 246)

HSL 233° · 91% saturation · 61% 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
Placid Border till Persisting
HEX
#3f55f6
RGB
rgb(63,85,246)
RGB%
rgb(24.7%,33.3%,96.5%)
HSL
hsl(233,91%,61%)
HSV
hsv(233,74%,96%)
CMYK
cmyk(74,65,0,4)
LAB
lab(45,46,-82)
LCH
lch(45,94,299)
sRGB
(0.247,0.333,0.965)
HEX8
#3f55f6ff
CSS Name
Decimal
063085246

Similar colors

Color variants

Color info

Lightness
61%
Saturation
91%
Hue
233°
Chroma
94
Temperature
WarmCool
Contrast Preview
The quick brown fox jumps over the lazy dog

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