When Dusty Bay with Arching

#3657d3 RGB(54,87,211)

About this color

When Dusty Bay with Arching settles into a medium blue territory with a vivid quality that feels cool — captured at #3657d3, RGB(54, 87, 211).

#3657d3RGB(54, 87, 211)

HSL 227° · 64% saturation · 52% 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
When Dusty Bay with Arching
HEX
#3657d3
RGB
rgb(54,87,211)
RGB%
rgb(21.2%,34.1%,82.7%)
HSL
hsl(227,64%,52%)
HSV
hsv(227,74%,83%)
CMYK
cmyk(74,59,0,17)
LAB
lab(42,31,-67)
LCH
lch(42,74,295)
sRGB
(0.212,0.341,0.827)
HEX8
#3657d3ff
CSS Name
Decimal
054087211

Similar colors

Color variants

Color info

Lightness
52%
Saturation
64%
Hue
227°
Chroma
74
Temperature
WarmCool
Contrast Preview
The quick brown fox jumps over the lazy dog

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