Natural Border outside the Layering

#185881 RGB(24,88,129)

About this color

Natural Border outside the Layering occupies the dark, vivid end of the blue spectrum, defined by its coordinates #185881 — RGB(24, 88, 129).

#185881RGB(24, 88, 129)

HSL 203° · 69% saturation · 30% lightness

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Psychology

Dark blues project authority, depth and reliability — the colour of deep water, the night sky, and tailored suits.

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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

Practically speaking, this deep blue is most at home 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

When it comes to colour harmony, complement this blue with amber and warm orange for high-contrast energy, or stay within blue-green and violet neighbours for a serene, cohesive feel.

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Color Categories

Color formats

Name
Natural Border outside the Layering
HEX
#185881
RGB
rgb(24,88,129)
RGB%
rgb(9.4%,34.5%,50.6%)
HSL
hsl(203,69%,30%)
HSV
hsv(203,81%,51%)
CMYK
cmyk(81,32,0,49)
LAB
lab(36,-5,-29)
LCH
lch(36,29,260)
sRGB
(0.094,0.345,0.506)
HEX8
#185881ff
CSS Name
Decimal
024088129

Similar colors

Color variants

Color info

Lightness
30%
Saturation
69%
Hue
203°
Chroma
29
Temperature
WarmCool
Contrast Preview
The quick brown fox jumps over the lazy dog

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