When Old-fashioned Brook under Abiding

#645e63 RGB(100,94,99)

About this color

When Old-fashioned Brook under Abiding occupies the medium-dark, achromatic end of the grey spectrum, defined by its coordinates #645e63 — RGB(100, 94, 99).

#645e63RGB(100, 94, 99)

HSL 310° · 3% saturation · 38% lightness

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Psychology

Grey is the great mediator — it recedes, balances, and gives other colours room to speak.

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History

In Japanese aesthetics, the concept of wabi-sabi — finding beauty in imperfection and transience — finds natural expression in grey and near-neutral tones.

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Design use

Practically speaking, this deep grey is most at home as 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

When it comes to colour harmony, a classic approach: pair grey with white and one warm accent — navy, terracotta, or forest green — letting the grey hold the background while the accent carries meaning.

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Color formats

Name
When Old-fashioned Brook under Abiding
HEX
#645e63
RGB
rgb(100,94,99)
RGB%
rgb(39.2%,36.9%,38.8%)
HSL
hsl(310,3%,38%)
HSV
hsv(310,6%,39%)
CMYK
cmyk(0,6,1,61)
LAB
lab(41,3,-2)
LCH
lch(41,4,326)
sRGB
(0.392,0.369,0.388)
HEX8
#645e63ff
CSS Name
Decimal
100094099

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Color variants

Color info

Lightness
38%
Saturation
3%
Hue
310°
Chroma
4
Temperature
WarmCool
Contrast Preview
The quick brown fox jumps over the lazy dog

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