What the Muted Cavern in Mourning

#3f421f RGB(63,66,31)

About this color

What the Muted Cavern in Mourning is rendered by screens as RGB(63, 66, 31) — a dark, moderate yellow hue.

#3f421fRGB(63, 66, 31)

HSL 65° · 36% saturation · 19% lightness

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Psychology

Dark yellows — ochres and golds — have carried associations of wealth, harvest, and endurance across centuries.

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History

Indian Yellow, a pigment used in Mughal miniature painting, was produced from the urine of mango-fed cows — an extraordinary material history hidden behind a simple hue.

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Design use

Practically speaking, this deep yellow 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, combine this yellow with deep indigo for high-contrast drama, or with dusty sage and off-white for a palette of sunlit calm.

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Color Categories

Color formats

Name
What the Muted Cavern in Mourning
HEX
#3f421f
RGB
rgb(63,66,31)
RGB%
rgb(24.7%,25.9%,12.2%)
HSL
hsl(65,36%,19%)
HSV
hsv(65,53%,26%)
CMYK
cmyk(5,0,53,74)
LAB
lab(27,-7,21)
LCH
lch(27,22,108)
sRGB
(0.247,0.259,0.122)
HEX8
#3f421fff
CSS Name
Decimal
063066031

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Color variants

Color info

Lightness
19%
Saturation
36%
Hue
65°
Chroma
22
Temperature
WarmCool
Contrast Preview
The quick brown fox jumps over the lazy dog

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