Ominous Brine from the Eroding

#17283a RGB(23,40,58)

About this color

Ominous Brine from the Eroding is a dark blue with a moderate character, positioned at #17283a on the color spectrum.

#17283aRGB(23, 40, 58)

HSL 211° · 43% saturation · 16% 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
Ominous Brine from the Eroding
HEX
#17283a
RGB
rgb(23,40,58)
RGB%
rgb(9%,15.7%,22.7%)
HSL
hsl(211,43%,16%)
HSV
hsv(211,60%,23%)
CMYK
cmyk(60,31,0,77)
LAB
lab(16,-1,-14)
LCH
lch(16,14,266)
sRGB
(0.09,0.157,0.227)
HEX8
#17283aff
CSS Name
Decimal
023040058

Similar colors

Color variants

Color info

Lightness
16%
Saturation
43%
Hue
211°
Chroma
14
Temperature
WarmCool
Contrast Preview
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