Shaded Boulder between Trembling

#400a0c RGB(64,10,12)

About this color

Shaded Boulder between Trembling is a dark red with a vivid character, positioned at #400a0c on the color spectrum.

#400a0cRGB(64, 10, 12)

HSL 358° · 73% saturation · 15% 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
Shaded Boulder between Trembling
HEX
#400a0c
RGB
rgb(64,10,12)
RGB%
rgb(25.1%,3.9%,4.7%)
HSL
hsl(358,73%,15%)
HSV
hsv(358,84%,25%)
CMYK
cmyk(0,84,81,75)
LAB
lab(12,26,13)
LCH
lch(12,29,27)
sRGB
(0.251,0.039,0.047)
HEX8
#400a0cff
CSS Name
Decimal
064010012

Similar colors

Color variants

Color info

Lightness
15%
Saturation
73%
Hue
358°
Chroma
29
Temperature
WarmCool
Contrast Preview
The quick brown fox jumps over the lazy dog

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