When Contemplative Arch opposite Melting

#405563 RGB(64,85,99)

About this color

When Contemplative Arch opposite Melting settles into a dark blue territory with a muted quality that feels cool — captured at #405563, RGB(64, 85, 99).

#405563RGB(64, 85, 99)

HSL 204° · 21% saturation · 32% lightness

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Psychology

In its darkest registers blue becomes serious and introspective: trustworthy, professional, slightly austere.

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History

In Japanese aesthetics, blue — particularly indigo — has been a central colour for centuries: the slow-dyed textiles of Tokushima remain prized for their depth and permanence.

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Design use

From a design perspective, this shade excels 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

Looking at colour relationships, this blue pairs naturally with warm neutrals — tawny beiges, soft terracottas, aged brass — which amplify its cool character by contrast. Analogous blue-violets and blue-greens give a more cohesive, tonal result.

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Color Categories

Color formats

Name
When Contemplative Arch opposite Melting
HEX
#405563
RGB
rgb(64,85,99)
RGB%
rgb(25.1%,33.3%,38.8%)
HSL
hsl(204,21%,32%)
HSV
hsv(204,35%,39%)
CMYK
cmyk(35,14,0,61)
LAB
lab(35,-4,-11)
LCH
lch(35,12,250)
sRGB
(0.251,0.333,0.388)
HEX8
#405563ff
CSS Name
Decimal
064085099

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Color variants

Color info

Lightness
32%
Saturation
21%
Hue
204°
Chroma
12
Temperature
WarmCool
Contrast Preview
The quick brown fox jumps over the lazy dog

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