The Ruinous Boulder out Stalling

#1b394b RGB(27,57,75)

About this color

The Ruinous Boulder out Stalling settles into a dark blue territory with a moderate quality that feels cool — captured at #1b394b, RGB(27, 57, 75).

#1b394bRGB(27, 57, 75)

HSL 203° · 47% saturation · 20% 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 Ruinous Boulder out Stalling
HEX
#1b394b
RGB
rgb(27,57,75)
RGB%
rgb(10.6%,22.4%,29.4%)
HSL
hsl(203,47%,20%)
HSV
hsv(203,64%,29%)
CMYK
cmyk(64,24,0,71)
LAB
lab(23,-5,-14)
LCH
lch(23,15,250)
sRGB
(0.106,0.224,0.294)
HEX8
#1b394bff
CSS Name
Decimal
027057075

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Color variants

Color info

Lightness
20%
Saturation
47%
Hue
203°
Chroma
15
Temperature
WarmCool
Contrast Preview
The quick brown fox jumps over the lazy dog

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