The Lightless Cave Inside the Burning

#1d3345 RGB(29,51,69)

About this color

The Lightless Cave Inside the Burning presents itself as a dark, moderate blue shade, sitting at #1d3345 in the 24-bit RGB space.

#1d3345RGB(29, 51, 69)

HSL 207° · 41% saturation · 19% 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 Lightless Cave Inside the Burning
HEX
#1d3345
RGB
rgb(29,51,69)
RGB%
rgb(11.4%,20%,27.1%)
HSL
hsl(207,41%,19%)
HSV
hsv(207,58%,27%)
CMYK
cmyk(58,26,0,73)
LAB
lab(20,-3,-14)
LCH
lch(20,14,258)
sRGB
(0.114,0.2,0.271)
HEX8
#1d3345ff
CSS Name
Decimal
029051069

Similar colors

Color variants

Color info

Lightness
19%
Saturation
41%
Hue
207°
Chroma
14
Temperature
WarmCool
Contrast Preview
The quick brown fox jumps over the lazy dog

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