The Real Brook until the Measuring

#0000b5 RGB(0,0,181)

About this color

The Real Brook until the Measuring is a intense, medium-dark blue tone, fixed at #0000b5 in the RGB color space.

#0000b5RGB(0, 0, 181)

HSL 240° · 100% saturation · 35% lightness

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Psychology

In its darkest registers blue becomes serious and introspective: trustworthy, professional, slightly austere.

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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

As a dark tone, it naturally lends itself to 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

For palette building, this blue pairs naturally with warm neutrals — tawny beiges, soft terracottas, aged brass — which amplify its cool character by contrast. Analogous blue-violets and blue-greens give a more cohesive, tonal result.

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Color Categories

Color formats

Name
The Real Brook until the Measuring
HEX
#0000b5
RGB
rgb(0,0,181)
RGB%
rgb(0%,0%,71%)
HSL
hsl(240,100%,35%)
HSV
hsv(240,100%,71%)
CMYK
cmyk(100,100,0,29)
LAB
lab(21,61,-83)
LCH
lch(21,103,306)
sRGB
(0,0,0.71)
HEX8
#0000b5ff
CSS Name
Decimal
000000181

Similar colors

Color variants

Color info

Lightness
35%
Saturation
100%
Hue
240°
Chroma
103
Temperature
WarmCool
Contrast Preview
The quick brown fox jumps over the lazy dog

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