The Reserved Acre above Joining

#0000cb RGB(0,0,203)

About this color

The Reserved Acre above Joining is a medium-dark blue with a intense character, positioned at #0000cb on the color spectrum.

#0000cbRGB(0, 0, 203)

HSL 240° · 100% saturation · 40% 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 Reserved Acre above Joining
HEX
#0000cb
RGB
rgb(0,0,203)
RGB%
rgb(0%,0%,79.6%)
HSL
hsl(240,100%,40%)
HSV
hsv(240,100%,80%)
CMYK
cmyk(100,100,0,20)
LAB
lab(25,67,-91)
LCH
lch(25,113,306)
sRGB
(0,0,0.796)
HEX8
#0000cbff
CSS Name
Decimal
000000203

Similar colors

Color variants

Color info

Lightness
40%
Saturation
100%
Hue
240°
Chroma
113
Temperature
WarmCool
Contrast Preview
The quick brown fox jumps over the lazy dog

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