The Atoll Inside Composed Cooling

#3648cd RGB(54,72,205)

About this color

The Atoll Inside Composed Cooling settles into a medium blue territory with a vivid quality that feels cool — captured at #3648cd, RGB(54, 72, 205).

#3648cdRGB(54, 72, 205)

HSL 233° · 60% saturation · 51% 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 Atoll Inside Composed Cooling
HEX
#3648cd
RGB
rgb(54,72,205)
RGB%
rgb(21.2%,28.2%,80.4%)
HSL
hsl(233,60%,51%)
HSV
hsv(233,74%,80%)
CMYK
cmyk(74,65,0,20)
LAB
lab(38,39,-71)
LCH
lch(38,81,299)
sRGB
(0.212,0.282,0.804)
HEX8
#3648cdff
CSS Name
Decimal
054072205

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Color variants

Color info

Lightness
51%
Saturation
60%
Hue
233°
Chroma
81
Temperature
WarmCool
Contrast Preview
The quick brown fox jumps over the lazy dog

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