The Silent Cavern up Staining

#21301b RGB(33,48,27)

About this color

The Silent Cavern up Staining is rendered by screens as RGB(33, 48, 27) — a dark, moderate green hue.

#21301bRGB(33, 48, 27)

HSL 103° · 28% 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
The Silent Cavern up Staining
HEX
#21301b
RGB
rgb(33,48,27)
RGB%
rgb(12.9%,18.8%,10.6%)
HSL
hsl(103,28%,15%)
HSV
hsv(103,44%,19%)
CMYK
cmyk(31,0,44,81)
LAB
lab(18,-11,11)
LCH
lch(18,16,135)
sRGB
(0.129,0.188,0.106)
HEX8
#21301bff
CSS Name
Decimal
033048027

Similar colors

Color variants

Color info

Lightness
15%
Saturation
28%
Hue
103°
Chroma
16
Temperature
WarmCool
Contrast Preview
The quick brown fox jumps over the lazy dog

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