When Fixed Atoll despite Fastening

#4747a3 RGB(71,71,163)

About this color

When Fixed Atoll despite Fastening settles into a medium-dark blue territory with a moderate quality that feels cool — captured at #4747a3, RGB(71, 71, 163).

#4747a3RGB(71, 71, 163)

HSL 240° · 39% saturation · 46% 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

In Japanese aesthetics, blue — particularly indigo — has been a central colour for centuries: the slow-dyed textiles of Tokushima remain prized for their depth and permanence.

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Design use

In design terms, a mid-toned blue like this handles brand accents, data visualisation series, and illustrative elements. Its middle lightness gives it presence on both white and dark backgrounds.

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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 Fixed Atoll despite Fastening
HEX
#4747a3
RGB
rgb(71,71,163)
RGB%
rgb(27.8%,27.8%,63.9%)
HSL
hsl(240,39%,46%)
HSV
hsv(240,56%,64%)
CMYK
cmyk(56,56,0,36)
LAB
lab(35,27,-50)
LCH
lch(35,57,298)
sRGB
(0.278,0.278,0.639)
HEX8
#4747a3ff
CSS Name
Decimal
071071163

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Color variants

Color info

Lightness
46%
Saturation
39%
Hue
240°
Chroma
57
Temperature
WarmCool
Contrast Preview
The quick brown fox jumps over the lazy dog

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