The Crumbling Cavern without Collapsing

#424240 RGB(66,66,64)

About this color

The Crumbling Cavern without Collapsing settles into a dark grey territory with a achromatic quality that feels neutral — captured at #424240, RGB(66, 66, 64).

#424240RGB(66, 66, 64)

HSL 60° · 2% saturation · 25% lightness

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Psychology

Grey at this lightness feels contemporary and considered — a designer's reliable foundation.

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History

Grey has long been the colour of stone, ash, and iron — the visual register of the industrial city, the winter sky, and the understated suit.

✏️

Design use

From a design perspective, this shade excels 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

Looking at colour relationships, grey works with almost everything — precisely because it does not compete. Pair it with a single strong accent colour to create clarity, or layer grey tones alone for studied minimalism.

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Color Categories

Color formats

Name
The Crumbling Cavern without Collapsing
HEX
#424240
RGB
rgb(66,66,64)
RGB%
rgb(25.9%,25.9%,25.1%)
HSL
hsl(60,2%,25%)
HSV
hsv(60,3%,26%)
CMYK
cmyk(0,0,3,74)
LAB
lab(28,0,1)
LCH
lch(28,1,90)
sRGB
(0.259,0.259,0.251)
HEX8
#424240ff
CSS Name
Decimal
066066064

Similar colors

Color variants

Color info

Lightness
25%
Saturation
2%
Hue
60°
Chroma
1
Temperature
WarmCool
Contrast Preview
The quick brown fox jumps over the lazy dog

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