The Boulder up Empty Hardening

#121712 RGB(18,23,18)

About this color

The Boulder up Empty Hardening occupies the deep, muted end of the green spectrum, defined by its coordinates #121712 — RGB(18, 23, 18).

#121712RGB(18, 23, 18)

HSL 120° · 12% saturation · 8% 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

In Islamic art and architecture, green holds particular significance — associated with paradise, it appears throughout mosque decoration from Andalusia to Central Asia.

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Design use

Practically speaking, this deep green is most at home as a primary background in dark themes, a strong border or divider, or a headline colour against a light surface. Combine with lighter tints of the same hue for a cohesive palette.

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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 Boulder up Empty Hardening
HEX
#121712
RGB
rgb(18,23,18)
RGB%
rgb(7.1%,9%,7.1%)
HSL
hsl(120,12%,8%)
HSV
hsv(120,22%,9%)
CMYK
cmyk(22,0,22,91)
LAB
lab(7,-3,2)
LCH
lch(7,4,146)
sRGB
(0.071,0.09,0.071)
HEX8
#121712ff
CSS Name
Decimal
018023018

Similar colors

Color variants

Color info

Lightness
8%
Saturation
12%
Hue
120°
Chroma
4
Temperature
WarmCool
Contrast Preview
The quick brown fox jumps over the lazy dog

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