Doleful Cavern round Trembling

#421a1c RGB(66,26,28)

About this color

Doleful Cavern round Trembling settles into a dark red territory with a moderate quality that feels warm — captured at #421a1c, RGB(66, 26, 28).

#421a1cRGB(66, 26, 28)

HSL 357° · 43% saturation · 18% lightness

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Psychology

In its darker registers red becomes serious: ambition, gravitas, and a certain controlled intensity.

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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

From a design perspective, this shade excels as a background for light-coloured text, as a deep accent stripe, or as an anchoring tone in dark-mode interfaces. It pairs naturally with off-whites, warm creams, and metallic highlights.

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Colour pairings

Looking at colour relationships, 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
Doleful Cavern round Trembling
HEX
#421a1c
RGB
rgb(66,26,28)
RGB%
rgb(25.9%,10.2%,11%)
HSL
hsl(357,43%,18%)
HSV
hsv(357,61%,26%)
CMYK
cmyk(0,61,58,74)
LAB
lab(15,20,8)
LCH
lch(15,22,22)
sRGB
(0.259,0.102,0.11)
HEX8
#421a1cff
CSS Name
Decimal
066026028

Similar colors

Color variants

Color info

Lightness
18%
Saturation
43%
Hue
357°
Chroma
22
Temperature
WarmCool
Contrast Preview
The quick brown fox jumps over the lazy dog

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