The Certain Border underneath the Enduring

#406285 RGB(64,98,133)

About this color

The Certain Border underneath the Enduring settles into a medium-dark blue territory with a moderate quality that feels cool — captured at #406285, RGB(64, 98, 133).

#406285RGB(64, 98, 133)

HSL 210° · 35% saturation · 39% lightness

🧠

Psychology

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

🏛️

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.

✏️

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
The Certain Border underneath the Enduring
HEX
#406285
RGB
rgb(64,98,133)
RGB%
rgb(25.1%,38.4%,52.2%)
HSL
hsl(210,35%,39%)
HSV
hsv(210,52%,52%)
CMYK
cmyk(52,26,0,48)
LAB
lab(40,-2,-23)
LCH
lch(40,23,265)
sRGB
(0.251,0.384,0.522)
HEX8
#406285ff
CSS Name
Decimal
064098133

Similar colors

Color variants

Color info

Lightness
39%
Saturation
35%
Hue
210°
Chroma
23
Temperature
WarmCool
Contrast Preview
The quick brown fox jumps over the lazy dog

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