The Brine opposite Tired Faltering

#183f6d RGB(24,63,109)

About this color

The Brine opposite Tired Faltering settles into a dark blue territory with a vivid quality that feels cool — captured at #183f6d, RGB(24, 63, 109).

#183f6dRGB(24, 63, 109)

HSL 212° · 64% saturation · 26% lightness

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Psychology

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

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History

The ancient Egyptians were among the first to produce blue pigment artificially — Egyptian blue, made from copper and sand, coloured the walls of pharaonic tombs.

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Design use

From a design perspective, this shade excels as a background for light-coloured text, as a deep accent stripe, or as an anchoring tone in dark-mode interfaces. It pairs naturally with off-whites, warm creams, and metallic highlights.

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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 Brine opposite Tired Faltering
HEX
#183f6d
RGB
rgb(24,63,109)
RGB%
rgb(9.4%,24.7%,42.7%)
HSL
hsl(212,64%,26%)
HSV
hsv(212,78%,43%)
CMYK
cmyk(78,42,0,57)
LAB
lab(26,4,-31)
LCH
lch(26,31,277)
sRGB
(0.094,0.247,0.427)
HEX8
#183f6dff
CSS Name
Decimal
024063109

Similar colors

Color variants

Color info

Lightness
26%
Saturation
64%
Hue
212°
Chroma
31
Temperature
WarmCool
Contrast Preview
The quick brown fox jumps over the lazy dog

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