Chill Abyss for the Draining

#21304a RGB(33,48,74)

About this color

Chill Abyss for the Draining settles into a dark blue territory with a moderate quality that feels cool — captured at #21304a, RGB(33, 48, 74).

#21304aRGB(33, 48, 74)

HSL 218° · 38% saturation · 21% 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
Chill Abyss for the Draining
HEX
#21304a
RGB
rgb(33,48,74)
RGB%
rgb(12.9%,18.8%,29%)
HSL
hsl(218,38%,21%)
HSV
hsv(218,55%,29%)
CMYK
cmyk(55,35,0,71)
LAB
lab(20,2,-18)
LCH
lch(20,18,276)
sRGB
(0.129,0.188,0.29)
HEX8
#21304aff
CSS Name
Decimal
033048074

Similar colors

Color variants

Color info

Lightness
21%
Saturation
38%
Hue
218°
Chroma
18
Temperature
WarmCool
Contrast Preview
The quick brown fox jumps over the lazy dog

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