Smoldering Boulder without Thawing

#211c1c RGB(33,28,28)

About this color

Smoldering Boulder without Thawing occupies the deep, muted end of the red spectrum, defined by its coordinates #211c1c — RGB(33, 28, 28).

#211c1cRGB(33, 28, 28)

HSL 0° · 8% saturation · 12% lightness

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Psychology

Dark reds carry connotations of power, authority and depth — think burgundy-tinted boardrooms and aged wine labels.

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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 speaking, this deep red is most at home 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

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
Smoldering Boulder without Thawing
HEX
#211c1c
RGB
rgb(33,28,28)
RGB%
rgb(12.9%,11%,11%)
HSL
hsl(0,8%,12%)
HSV
hsv(0,15%,13%)
CMYK
cmyk(0,15,15,87)
LAB
lab(11,2,1)
LCH
lch(11,2,27)
sRGB
(0.129,0.11,0.11)
HEX8
#211c1cff
CSS Name
Decimal
033028028

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Color variants

Color info

Lightness
12%
Saturation
8%
Hue
Chroma
2
Temperature
WarmCool
Contrast Preview
The quick brown fox jumps over the lazy dog

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