The Fixed Brook by Echoing

#3f5160 RGB(63,81,96)

About this color

The Fixed Brook by Echoing reads as dark and muted — a blue tone recorded at #3f5160, RGB(63, 81, 96).

#3f5160RGB(63, 81, 96)

HSL 207° · 21% saturation · 31% 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 Fixed Brook by Echoing
HEX
#3f5160
RGB
rgb(63,81,96)
RGB%
rgb(24.7%,31.8%,37.6%)
HSL
hsl(207,21%,31%)
HSV
hsv(207,34%,38%)
CMYK
cmyk(34,16,0,62)
LAB
lab(34,-3,-11)
LCH
lch(34,11,255)
sRGB
(0.247,0.318,0.376)
HEX8
#3f5160ff
CSS Name
Decimal
063081096

Similar colors

Color variants

Color info

Lightness
31%
Saturation
21%
Hue
207°
Chroma
11
Temperature
WarmCool
Contrast Preview
The quick brown fox jumps over the lazy dog

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