When Tarnished Basalt outside Breaking

#0b0333 RGB(11,3,51)

About this color

When Tarnished Basalt outside Breaking settles into a deep blue territory with a intense quality that feels cool — captured at #0b0333, RGB(11, 3, 51).

#0b0333RGB(11, 3, 51)

HSL 250° · 89% saturation · 11% 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
When Tarnished Basalt outside Breaking
HEX
#0b0333
RGB
rgb(11,3,51)
RGB%
rgb(4.3%,1.2%,20%)
HSL
hsl(250,89%,11%)
HSV
hsv(250,94%,20%)
CMYK
cmyk(78,94,0,80)
LAB
lab(3,17,-28)
LCH
lch(3,33,301)
sRGB
(0.043,0.012,0.2)
HEX8
#0b0333ff
CSS Name
Decimal
011003051

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Color variants

Color info

Lightness
11%
Saturation
89%
Hue
250°
Chroma
33
Temperature
WarmCool
Contrast Preview
The quick brown fox jumps over the lazy dog

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