The Carbon of Nocturnal beside Darkening

#1e2757 RGB(30,39,87)

About this color

The Carbon of Nocturnal beside Darkening reads as dark and moderate — a blue tone recorded at #1e2757, RGB(30, 39, 87).

#1e2757RGB(30, 39, 87)

HSL 231° · 49% saturation · 23% lightness

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Psychology

Dark blues project authority, depth and reliability — the colour of deep water, the night sky, and tailored suits.

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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

In practical terms, a dark blue like this works well 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

In terms of colour combinations, complement this blue with amber and warm orange for high-contrast energy, or stay within blue-green and violet neighbours for a serene, cohesive feel.

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Color Categories

Color formats

Name
The Carbon of Nocturnal beside Darkening
HEX
#1e2757
RGB
rgb(30,39,87)
RGB%
rgb(11.8%,15.3%,34.1%)
HSL
hsl(231,49%,23%)
HSV
hsv(231,66%,34%)
CMYK
cmyk(66,55,0,66)
LAB
lab(18,13,-30)
LCH
lch(18,33,293)
sRGB
(0.118,0.153,0.341)
HEX8
#1e2757ff
CSS Name
Decimal
030039087

Similar colors

Color variants

Color info

Lightness
23%
Saturation
49%
Hue
231°
Chroma
33
Temperature
WarmCool
Contrast Preview
The quick brown fox jumps over the lazy dog

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