The Fixed Basin During the Opening

#1559b5 RGB(21,89,181)

About this color

The Fixed Basin During the Opening is a intense, medium-dark blue tone, fixed at #1559b5 in the RGB color space.

#1559b5RGB(21, 89, 181)

HSL 215° · 79% 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

Practically, this medium-dark blue is comfortable as 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

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 Fixed Basin During the Opening
HEX
#1559b5
RGB
rgb(21,89,181)
RGB%
rgb(8.2%,34.9%,71%)
HSL
hsl(215,79%,40%)
HSV
hsv(215,88%,71%)
CMYK
cmyk(88,51,0,29)
LAB
lab(39,15,-54)
LCH
lch(39,56,286)
sRGB
(0.082,0.349,0.71)
HEX8
#1559b5ff
CSS Name
Decimal
021089181

Similar colors

Color variants

Color info

Lightness
40%
Saturation
79%
Hue
215°
Chroma
56
Temperature
WarmCool
Contrast Preview
The quick brown fox jumps over the lazy dog

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