Sepulchral Boulder up the Withering

#1b245a RGB(27,36,90)

About this color

Sepulchral Boulder up the Withering reads as dark and vivid — a blue tone recorded at #1b245a, RGB(27, 36, 90).

#1b245aRGB(27, 36, 90)

HSL 231° · 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

In Japanese aesthetics, blue — particularly indigo — has been a central colour for centuries: the slow-dyed textiles of Tokushima remain prized for their depth and permanence.

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Design use

In practical terms, a dark blue like this works well as a primary background in dark themes, a strong border or divider, or a headline colour against a light surface. Combine with lighter tints of the same hue for a cohesive palette.

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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
Sepulchral Boulder up the Withering
HEX
#1b245a
RGB
rgb(27,36,90)
RGB%
rgb(10.6%,14.1%,35.3%)
HSL
hsl(231,54%,23%)
HSV
hsv(231,70%,35%)
CMYK
cmyk(70,60,0,65)
LAB
lab(17,16,-34)
LCH
lch(17,38,295)
sRGB
(0.106,0.141,0.353)
HEX8
#1b245aff
CSS Name
Decimal
027036090

Similar colors

Color variants

Color info

Lightness
23%
Saturation
54%
Hue
231°
Chroma
38
Temperature
WarmCool
Contrast Preview
The quick brown fox jumps over the lazy dog

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