What Placid Arch across Casting

#ac3734 RGB(172,55,52)

About this color

What Placid Arch across Casting occupies the medium-dark, vivid end of the red spectrum, defined by its coordinates #ac3734 — RGB(172, 55, 52).

#ac3734RGB(172, 55, 52)

HSL 2° · 54% saturation · 44% lightness

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Psychology

Red at medium lightness is perhaps the most attention-commanding hue in the spectrum — associated with urgency, passion, and confidence.

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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

This shade sits in a versatile middle ground — useful 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

When it comes to colour harmony, pair this red with navy for classic contrast, with gold for a rich celebratory feel, or with soft pink and dusty rose for tonal warmth.

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Color Categories

Color formats

Name
What Placid Arch across Casting
HEX
#ac3734
RGB
rgb(172,55,52)
RGB%
rgb(67.5%,21.6%,20.4%)
HSL
hsl(2,54%,44%)
HSV
hsv(2,70%,67%)
CMYK
cmyk(0,68,70,33)
LAB
lab(41,47,29)
LCH
lch(41,55,32)
sRGB
(0.675,0.216,0.204)
HEX8
#ac3734ff
CSS Name
Decimal
172055052

Similar colors

Color variants

Color info

Lightness
44%
Saturation
54%
Hue
Chroma
55
Temperature
WarmCool
Contrast Preview
The quick brown fox jumps over the lazy dog

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