The Warm Border into Adjusting

#5a7590 RGB(90,117,144)

About this color

The Warm Border into Adjusting settles into a medium-dark blue territory with a muted quality that feels cool — captured at #5a7590, RGB(90, 117, 144).

#5a7590RGB(90, 117, 144)

HSL 210° · 23% saturation · 46% 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

The ancient Egyptians were among the first to produce blue pigment artificially — Egyptian blue, made from copper and sand, coloured the walls of pharaonic tombs.

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Design use

In design terms, a mid-toned blue like this handles accent colours, call-to-action buttons, and icon fills — it holds its own without overwhelming adjacent elements. Always check WCAG contrast ratios before using it under or over text.

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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 Warm Border into Adjusting
HEX
#5a7590
RGB
rgb(90,117,144)
RGB%
rgb(35.3%,45.9%,56.5%)
HSL
hsl(210,23%,46%)
HSV
hsv(210,37%,56%)
CMYK
cmyk(37,19,0,44)
LAB
lab(48,-3,-18)
LCH
lch(48,18,261)
sRGB
(0.353,0.459,0.565)
HEX8
#5a7590ff
CSS Name
Decimal
090117144

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Color variants

Color info

Lightness
46%
Saturation
23%
Hue
210°
Chroma
18
Temperature
WarmCool
Contrast Preview
The quick brown fox jumps over the lazy dog

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