The Dusky Boulder until Weeping

#0b3b5b RGB(11,59,91)

About this color

The Dusky Boulder until Weeping reads as dark and intense — a blue tone recorded at #0b3b5b, RGB(11, 59, 91).

#0b3b5bRGB(11, 59, 91)

HSL 204° · 78% saturation · 20% 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 Dusky Boulder until Weeping
HEX
#0b3b5b
RGB
rgb(11,59,91)
RGB%
rgb(4.3%,23.1%,35.7%)
HSL
hsl(204,78%,20%)
HSV
hsv(204,88%,36%)
CMYK
cmyk(88,35,0,64)
LAB
lab(24,-3,-23)
LCH
lch(24,23,263)
sRGB
(0.043,0.231,0.357)
HEX8
#0b3b5bff
CSS Name
Decimal
011059091

Similar colors

Color variants

Color info

Lightness
20%
Saturation
78%
Hue
204°
Chroma
23
Temperature
WarmCool
Contrast Preview
The quick brown fox jumps over the lazy dog

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