When Stable Arch with Layering

#0a589e RGB(10,88,158)

About this color

When Stable Arch with Layering settles into a dark blue territory with a intense quality that feels cool — captured at #0a589e, RGB(10, 88, 158).

#0a589eRGB(10, 88, 158)

HSL 208° · 88% saturation · 33% lightness

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Psychology

In its darkest registers blue becomes serious and introspective: trustworthy, professional, slightly austere.

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History

Blue has been among the most valued pigments throughout history — ultramarine, ground from lapis lazuli, was once worth more than gold and reserved for the robes of the Virgin Mary in medieval painting.

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Design use

From a design perspective, this shade excels as a grounding element in print design — covers, footers, section dividers. On screen it suits dashboards and interfaces where a serious tone matters.

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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 Stable Arch with Layering
HEX
#0a589e
RGB
rgb(10,88,158)
RGB%
rgb(3.9%,34.5%,62%)
HSL
hsl(208,88%,33%)
HSV
hsv(208,94%,62%)
CMYK
cmyk(94,44,0,38)
LAB
lab(37,6,-44)
LCH
lch(37,44,278)
sRGB
(0.039,0.345,0.62)
HEX8
#0a589eff
CSS Name
Decimal
010088158

Similar colors

Color variants

Color info

Lightness
33%
Saturation
88%
Hue
208°
Chroma
44
Temperature
WarmCool
Contrast Preview
The quick brown fox jumps over the lazy dog

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