Joyless Ash atop the Corroding

#12145a RGB(18,20,90)

About this color

Joyless Ash atop the Corroding settles into a dark blue territory with a vivid quality that feels cool — captured at #12145a, RGB(18, 20, 90).

#12145aRGB(18, 20, 90)

HSL 238° · 67% 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

The ancient Egyptians were among the first to produce blue pigment artificially — Egyptian blue, made from copper and sand, coloured the walls of pharaonic tombs.

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Design use

From a design perspective, this shade excels 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

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
Joyless Ash atop the Corroding
HEX
#12145a
RGB
rgb(18,20,90)
RGB%
rgb(7.1%,7.8%,35.3%)
HSL
hsl(238,67%,21%)
HSV
hsv(238,80%,35%)
CMYK
cmyk(80,78,0,65)
LAB
lab(12,26,-42)
LCH
lch(12,49,302)
sRGB
(0.071,0.078,0.353)
HEX8
#12145aff
CSS Name
Decimal
018020090

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Color variants

Color info

Lightness
21%
Saturation
67%
Hue
238°
Chroma
49
Temperature
WarmCool
Contrast Preview
The quick brown fox jumps over the lazy dog

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