Decayed Cairn throughout the Collapsing

#1b405a RGB(27,64,90)

About this color

Decayed Cairn throughout the Collapsing reads as dark and vivid — a blue tone recorded at #1b405a, RGB(27, 64, 90).

#1b405aRGB(27, 64, 90)

HSL 205° · 54% 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
Decayed Cairn throughout the Collapsing
HEX
#1b405a
RGB
rgb(27,64,90)
RGB%
rgb(10.6%,25.1%,35.3%)
HSL
hsl(205,54%,23%)
HSV
hsv(205,70%,35%)
CMYK
cmyk(70,29,0,65)
LAB
lab(26,-4,-19)
LCH
lch(26,19,258)
sRGB
(0.106,0.251,0.353)
HEX8
#1b405aff
CSS Name
Decimal
027064090

Similar colors

Color variants

Color info

Lightness
23%
Saturation
54%
Hue
205°
Chroma
19
Temperature
WarmCool
Contrast Preview
The quick brown fox jumps over the lazy dog

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