The Mild Border beyond Dividing

#181890 RGB(24,24,144)

About this color

The Mild Border beyond Dividing occupies the dark, vivid end of the blue spectrum, defined by its coordinates #181890 — RGB(24, 24, 144).

#181890RGB(24, 24, 144)

HSL 240° · 71% saturation · 33% 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

In Japanese aesthetics, blue — particularly indigo — has been a central colour for centuries: the slow-dyed textiles of Tokushima remain prized for their depth and permanence.

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Design use

Practically speaking, this deep blue is most at home as a primary background in dark themes, a strong border or divider, or a headline colour against a light surface. Combine with lighter tints of the same hue for a cohesive palette.

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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
The Mild Border beyond Dividing
HEX
#181890
RGB
rgb(24,24,144)
RGB%
rgb(9.4%,9.4%,56.5%)
HSL
hsl(240,71%,33%)
HSV
hsv(240,83%,56%)
CMYK
cmyk(83,83,0,44)
LAB
lab(19,43,-64)
LCH
lch(19,77,304)
sRGB
(0.094,0.094,0.565)
HEX8
#181890ff
CSS Name
Decimal
024024144

Similar colors

Color variants

Color info

Lightness
33%
Saturation
71%
Hue
240°
Chroma
77
Temperature
WarmCool
Contrast Preview
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