What the Solid Bluff toward Tracing

#1d1f9f RGB(29,31,159)

About this color

What the Solid Bluff toward Tracing is a vivid, medium-dark blue tone, fixed at #1d1f9f in the RGB color space.

#1d1f9fRGB(29, 31, 159)

HSL 239° · 69% saturation · 37% 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

As a dark tone, it naturally lends itself to 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

For palette building, 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
What the Solid Bluff toward Tracing
HEX
#1d1f9f
RGB
rgb(29,31,159)
RGB%
rgb(11.4%,12.2%,62.4%)
HSL
hsl(239,69%,37%)
HSV
hsv(239,82%,62%)
CMYK
cmyk(82,81,0,38)
LAB
lab(23,45,-68)
LCH
lch(23,82,303)
sRGB
(0.114,0.122,0.624)
HEX8
#1d1f9fff
CSS Name
Decimal
029031159

Similar colors

Color variants

Color info

Lightness
37%
Saturation
69%
Hue
239°
Chroma
82
Temperature
WarmCool
Contrast Preview
The quick brown fox jumps over the lazy dog

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