When Stygian Cave under Trembling

#173523 RGB(23,53,35)

About this color

When Stygian Cave under Trembling occupies the dark, moderate end of the green spectrum, defined by its coordinates #173523 — RGB(23, 53, 35).

#173523RGB(23, 53, 35)

HSL 144° · 39% saturation · 15% lightness

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Psychology

Dark greens evoke dense forests, institution and permanence — think library walls, old maps, and military insignia.

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History

The pigment verdigris — a green formed by the corrosion of copper — was widely used in medieval manuscripts and early oil painting, despite its tendency to darken over time.

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Design use

Practically speaking, this deep green is most at home as a grounding element in print design — covers, footers, section dividers. On screen it suits dashboards and interfaces where a serious tone matters.

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Colour pairings

When it comes to colour harmony, for a natural palette, combine this green with terracotta, ochre, and warm cream. For a bolder approach, its complement — a warm red-magenta — creates immediate impact.

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Color Categories

Color formats

Name
When Stygian Cave under Trembling
HEX
#173523
RGB
rgb(23,53,35)
RGB%
rgb(9%,20.8%,13.7%)
HSL
hsl(144,39%,15%)
HSV
hsv(144,57%,21%)
CMYK
cmyk(57,0,34,79)
LAB
lab(19,-16,8)
LCH
lch(19,18,153)
sRGB
(0.09,0.208,0.137)
HEX8
#173523ff
CSS Name
Decimal
023053035

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Color variants

Color info

Lightness
15%
Saturation
39%
Hue
144°
Chroma
18
Temperature
WarmCool
Contrast Preview
The quick brown fox jumps over the lazy dog

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