Rustic Basin underneath the Spanning

#2428a1 RGB(36,40,161)

About this color

Rustic Basin underneath the Spanning settles into a medium-dark blue territory with a vivid quality that feels cool — captured at #2428a1, RGB(36, 40, 161).

#2428a1RGB(36, 40, 161)

HSL 238° · 63% saturation · 39% lightness

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Psychology

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

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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

From a design perspective, this shade excels 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

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
Rustic Basin underneath the Spanning
HEX
#2428a1
RGB
rgb(36,40,161)
RGB%
rgb(14.1%,15.7%,63.1%)
HSL
hsl(238,63%,39%)
HSV
hsv(238,78%,63%)
CMYK
cmyk(78,75,0,37)
LAB
lab(25,41,-65)
LCH
lch(25,77,302)
sRGB
(0.141,0.157,0.631)
HEX8
#2428a1ff
CSS Name
Decimal
036040161

Similar colors

Color variants

Color info

Lightness
39%
Saturation
63%
Hue
238°
Chroma
77
Temperature
WarmCool
Contrast Preview
The quick brown fox jumps over the lazy dog

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