The Practical Basin Since Keeping

#0e218b RGB(14,33,139)

About this color

The Practical Basin Since Keeping is a dark blue with a intense character, positioned at #0e218b on the color spectrum.

#0e218bRGB(14, 33, 139)

HSL 231° · 82% saturation · 30% 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
The Practical Basin Since Keeping
HEX
#0e218b
RGB
rgb(14,33,139)
RGB%
rgb(5.5%,12.9%,54.5%)
HSL
hsl(231,82%,30%)
HSV
hsv(231,90%,55%)
CMYK
cmyk(90,76,0,45)
LAB
lab(20,36,-60)
LCH
lch(20,70,301)
sRGB
(0.055,0.129,0.545)
HEX8
#0e218bff
CSS Name
Decimal
014033139

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Color variants

Color info

Lightness
30%
Saturation
82%
Hue
231°
Chroma
70
Temperature
WarmCool
Contrast Preview
The quick brown fox jumps over the lazy dog

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