Slow Arch circa Centering

#285c9c RGB(40,92,156)

About this color

Slow Arch circa Centering reads as medium-dark and vivid — a blue tone recorded at #285c9c, RGB(40, 92, 156).

#285c9cRGB(40, 92, 156)

HSL 213° · 59% saturation · 38% 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 medium-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
Slow Arch circa Centering
HEX
#285c9c
RGB
rgb(40,92,156)
RGB%
rgb(15.7%,36.1%,61.2%)
HSL
hsl(213,59%,38%)
HSV
hsv(213,74%,61%)
CMYK
cmyk(74,41,0,39)
LAB
lab(39,6,-40)
LCH
lch(39,40,279)
sRGB
(0.157,0.361,0.612)
HEX8
#285c9cff
CSS Name
Decimal
040092156

Similar colors

Color variants

Color info

Lightness
38%
Saturation
59%
Hue
213°
Chroma
40
Temperature
WarmCool
Contrast Preview
The quick brown fox jumps over the lazy dog

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