The Earthbound Brook between Measuring

#398adb RGB(57,138,219)

About this color

The Earthbound Brook between Measuring is a medium blue with a vivid character, positioned at #398adb on the color spectrum.

#398adbRGB(57, 138, 219)

HSL 210° · 69% saturation · 54% lightness

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Psychology

Mid blue dominates corporate and tech branding precisely because it reads as dependable without being cold.

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History

Blue has been among the most valued pigments throughout history — ultramarine, ground from lapis lazuli, was once worth more than gold and reserved for the robes of the Virgin Mary in medieval painting.

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Design use

In design terms, a mid-toned blue like this handles interactive elements, tags, badges, and highlight states. It has enough saturation to register clearly without straining extended-reading contexts.

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Colour pairings

Looking at colour relationships, 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 Earthbound Brook between Measuring
HEX
#398adb
RGB
rgb(57,138,219)
RGB%
rgb(22.4%,54.1%,85.9%)
HSL
hsl(210,69%,54%)
HSV
hsv(210,74%,86%)
CMYK
cmyk(74,37,0,14)
LAB
lab(56,3,-48)
LCH
lch(56,48,274)
sRGB
(0.224,0.541,0.859)
HEX8
#398adbff
CSS Name
Decimal
057138219

Similar colors

Color variants

Color info

Lightness
54%
Saturation
69%
Hue
210°
Chroma
48
Temperature
WarmCool
Contrast Preview
The quick brown fox jumps over the lazy dog

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