Real Border circa the Enduring

#1d75aa RGB(29,117,170)

About this color

Real Border circa the Enduring settles into a medium-dark blue territory with a vivid quality that feels cool — captured at #1d75aa, RGB(29, 117, 170).

#1d75aaRGB(29, 117, 170)

HSL 203° · 71% 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

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
Real Border circa the Enduring
HEX
#1d75aa
RGB
rgb(29,117,170)
RGB%
rgb(11.4%,45.9%,66.7%)
HSL
hsl(203,71%,39%)
HSV
hsv(203,83%,67%)
CMYK
cmyk(83,31,0,33)
LAB
lab(47,-6,-35)
LCH
lch(47,36,260)
sRGB
(0.114,0.459,0.667)
HEX8
#1d75aaff
CSS Name
Decimal
029117170

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Color variants

Color info

Lightness
39%
Saturation
71%
Hue
203°
Chroma
36
Temperature
WarmCool
Contrast Preview
The quick brown fox jumps over the lazy dog

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