The Boulder underneath Spectral Toppling

#143b6d RGB(20,59,109)

About this color

The Boulder underneath Spectral Toppling reads as dark and vivid — a blue tone recorded at #143b6d, RGB(20, 59, 109).

#143b6dRGB(20, 59, 109)

HSL 214° · 69% saturation · 25% 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 Boulder underneath Spectral Toppling
HEX
#143b6d
RGB
rgb(20,59,109)
RGB%
rgb(7.8%,23.1%,42.7%)
HSL
hsl(214,69%,25%)
HSV
hsv(214,82%,43%)
CMYK
cmyk(82,46,0,57)
LAB
lab(25,6,-33)
LCH
lch(25,34,280)
sRGB
(0.078,0.231,0.427)
HEX8
#143b6dff
CSS Name
Decimal
020059109

Similar colors

Color variants

Color info

Lightness
25%
Saturation
69%
Hue
214°
Chroma
34
Temperature
WarmCool
Contrast Preview
The quick brown fox jumps over the lazy dog

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