When Neutral Bluff off Adjusting

#121e9e RGB(18,30,158)

About this color

When Neutral Bluff off Adjusting is a intense, medium-dark blue tone, fixed at #121e9e in the RGB color space.

#121e9eRGB(18, 30, 158)

HSL 235° · 80% 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
When Neutral Bluff off Adjusting
HEX
#121e9e
RGB
rgb(18,30,158)
RGB%
rgb(7.1%,11.8%,62%)
HSL
hsl(235,80%,35%)
HSV
hsv(235,89%,62%)
CMYK
cmyk(89,81,0,38)
LAB
lab(22,44,-68)
LCH
lch(22,81,303)
sRGB
(0.071,0.118,0.62)
HEX8
#121e9eff
CSS Name
Decimal
018030158

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Color variants

Color info

Lightness
35%
Saturation
80%
Hue
235°
Chroma
81
Temperature
WarmCool
Contrast Preview
The quick brown fox jumps over the lazy dog

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