Mellow Border up Passing

#0000ac RGB(0,0,172)

About this color

Mellow Border up Passing settles into a dark blue territory with a intense quality that feels cool — captured at #0000ac, RGB(0, 0, 172).

#0000acRGB(0, 0, 172)

HSL 240° · 100% saturation · 34% 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
Mellow Border up Passing
HEX
#0000ac
RGB
rgb(0,0,172)
RGB%
rgb(0%,0%,67.5%)
HSL
hsl(240,100%,34%)
HSV
hsv(240,100%,67%)
CMYK
cmyk(100,100,0,33)
LAB
lab(20,59,-80)
LCH
lch(20,99,306)
sRGB
(0,0,0.675)
HEX8
#0000acff
CSS Name
Decimal
000000172

Similar colors

Color variants

Color info

Lightness
34%
Saturation
100%
Hue
240°
Chroma
99
Temperature
WarmCool
Contrast Preview
The quick brown fox jumps over the lazy dog

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