The Weighty Atoll by Extending

#4f738b RGB(79,115,139)

About this color

The Weighty Atoll by Extending carries its coordinates at #4f738b: a medium-dark blue with moderate saturation.

#4f738bRGB(79, 115, 139)

HSL 204° · 28% saturation · 43% 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

Practically, this medium-dark blue is comfortable as 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

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 Weighty Atoll by Extending
HEX
#4f738b
RGB
rgb(79,115,139)
RGB%
rgb(31%,45.1%,54.5%)
HSL
hsl(204,28%,43%)
HSV
hsv(204,43%,55%)
CMYK
cmyk(43,17,0,45)
LAB
lab(47,-6,-17)
LCH
lch(47,18,251)
sRGB
(0.31,0.451,0.545)
HEX8
#4f738bff
CSS Name
Decimal
079115139

Similar colors

Color variants

Color info

Lightness
43%
Saturation
28%
Hue
204°
Chroma
18
Temperature
WarmCool
Contrast Preview
The quick brown fox jumps over the lazy dog

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