Strong Bluff up Keeping

#56636c RGB(86,99,108)

About this color

Strong Bluff up Keeping reads as medium-dark and muted — a blue tone recorded at #56636c, RGB(86, 99, 108).

#56636cRGB(86, 99, 108)

HSL 205° · 11% 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 formats

Name
Strong Bluff up Keeping
HEX
#56636c
RGB
rgb(86,99,108)
RGB%
rgb(33.7%,38.8%,42.4%)
HSL
hsl(205,11%,38%)
HSV
hsv(205,20%,42%)
CMYK
cmyk(20,8,0,58)
LAB
lab(41,-3,-7)
LCH
lch(41,8,247)
sRGB
(0.337,0.388,0.424)
HEX8
#56636cff
CSS Name
Decimal
086099108

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Color variants

Color info

Lightness
38%
Saturation
11%
Hue
205°
Chroma
8
Temperature
WarmCool
Contrast Preview
The quick brown fox jumps over the lazy dog

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