Stygian Basalt upon Curdling

#00661c RGB(0,102,28)

About this color

Stygian Basalt upon Curdling is a intense, dark green tone, fixed at #00661c in the RGB color space.

#00661cRGB(0, 102, 28)

HSL 136° · 100% saturation · 20% lightness

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Psychology

In its deeper registers green suggests reliability, endurance, and a grounded relationship with nature.

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History

Scheele's Green, an arsenic-based pigment popular in Victorian wallpaper and clothing, is now understood to have caused widespread harm — a cautionary chapter in colour history.

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Design use

As a dark tone, it naturally lends itself to 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

For palette building, this green complements red-violet shades for maximum contrast, but pairs more gently with sandy neutrals, warm whites, and wood tones.

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Color Categories

Color formats

Name
Stygian Basalt upon Curdling
HEX
#00661c
RGB
rgb(0,102,28)
RGB%
rgb(0%,40%,11%)
HSL
hsl(136,100%,20%)
HSV
hsv(136,100%,40%)
CMYK
cmyk(100,0,73,60)
LAB
lab(37,-42,33)
LCH
lch(37,53,142)
sRGB
(0,0.4,0.11)
HEX8
#00661cff
CSS Name
Decimal
000102028

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Color variants

Color info

Lightness
20%
Saturation
100%
Hue
136°
Chroma
53
Temperature
WarmCool
Contrast Preview
The quick brown fox jumps over the lazy dog

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