The Unflappable Bay down Delineating

#2f457b RGB(47,69,123)

About this color

The Unflappable Bay down Delineating settles into a dark blue territory with a moderate quality that feels cool — captured at #2f457b, RGB(47, 69, 123).

#2f457bRGB(47, 69, 123)

HSL 223° · 45% saturation · 33% 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 Unflappable Bay down Delineating
HEX
#2f457b
RGB
rgb(47,69,123)
RGB%
rgb(18.4%,27.1%,48.2%)
HSL
hsl(223,45%,33%)
HSV
hsv(223,62%,48%)
CMYK
cmyk(62,44,0,52)
LAB
lab(30,9,-33)
LCH
lch(30,34,285)
sRGB
(0.184,0.271,0.482)
HEX8
#2f457bff
CSS Name
Decimal
047069123

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Color variants

Color info

Lightness
33%
Saturation
45%
Hue
223°
Chroma
34
Temperature
WarmCool
Contrast Preview
The quick brown fox jumps over the lazy dog

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