The Arch without Muted-gold Returning

#a3584d RGB(163,88,77)

About this color

The Arch without Muted-gold Returning is a moderate, medium-dark red tone, fixed at #a3584d in the RGB color space.

#a3584dRGB(163, 88, 77)

HSL 8° · 36% saturation · 47% lightness

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Psychology

At this lightness red is direct: it triggers alertness, signals importance, and holds the eye.

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History

In ancient Rome, a particular shade of red — minium — was so valued that the scribes who illuminated manuscripts were called 'rubricators' after the colour they used for headings.

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Design use

Practically, this medium-dark red 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 red sits opposite blue-green on the colour wheel — that tension creates visual energy. For calmer pairings, warm greys and off-whites let it breathe.

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Color Categories

Color formats

Name
The Arch without Muted-gold Returning
HEX
#a3584d
RGB
rgb(163,88,77)
RGB%
rgb(63.9%,34.5%,30.2%)
HSL
hsl(8,36%,47%)
HSV
hsv(8,53%,64%)
CMYK
cmyk(0,46,53,36)
LAB
lab(46,30,20)
LCH
lch(46,36,34)
sRGB
(0.639,0.345,0.302)
HEX8
#a3584dff
CSS Name
Decimal
163088077

Similar colors

Color variants

Color info

Lightness
47%
Saturation
36%
Hue
Chroma
36
Temperature
WarmCool
Contrast Preview
The quick brown fox jumps over the lazy dog

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