Plain Acre on Buffering

#8a91bc RGB(138,145,188)

About this color

Plain Acre on Buffering settles into a medium blue territory with a moderate quality that feels cool — captured at #8a91bc, RGB(138, 145, 188).

#8a91bcRGB(138, 145, 188)

HSL 232° · 27% saturation · 64% 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
Plain Acre on Buffering
HEX
#8a91bc
RGB
rgb(138,145,188)
RGB%
rgb(54.1%,56.9%,73.7%)
HSL
hsl(232,27%,64%)
HSV
hsv(232,27%,74%)
CMYK
cmyk(27,23,0,26)
LAB
lab(61,7,-23)
LCH
lch(61,24,287)
sRGB
(0.541,0.569,0.737)
HEX8
#8a91bcff
CSS Name
Decimal
138145188

Similar colors

Color variants

Color info

Lightness
64%
Saturation
27%
Hue
232°
Chroma
24
Temperature
WarmCool
Contrast Preview
The quick brown fox jumps over the lazy dog

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