When Reserved Brook upon Aging

#30617e RGB(48,97,126)

About this color

When Reserved Brook upon Aging is a moderate, dark blue tone, fixed at #30617e in the RGB color space.

#30617eRGB(48, 97, 126)

HSL 202° · 45% saturation · 34% 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 Reserved Brook upon Aging
HEX
#30617e
RGB
rgb(48,97,126)
RGB%
rgb(18.8%,38%,49.4%)
HSL
hsl(202,45%,34%)
HSV
hsv(202,62%,49%)
CMYK
cmyk(62,23,0,51)
LAB
lab(39,-7,-21)
LCH
lch(39,22,252)
sRGB
(0.188,0.38,0.494)
HEX8
#30617eff
CSS Name
Decimal
048097126

Similar colors

Color variants

Color info

Lightness
34%
Saturation
45%
Hue
202°
Chroma
22
Temperature
WarmCool
Contrast Preview
The quick brown fox jumps over the lazy dog

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