Plain Bluff under the Knotting

#675f81 RGB(103,95,129)

About this color

Plain Bluff under the Knotting settles into a medium-dark blue territory with a muted quality that feels cool — captured at #675f81, RGB(103, 95, 129).

#675f81RGB(103, 95, 129)

HSL 254° · 15% saturation · 44% 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
Plain Bluff under the Knotting
HEX
#675f81
RGB
rgb(103,95,129)
RGB%
rgb(40.4%,37.3%,50.6%)
HSL
hsl(254,15%,44%)
HSV
hsv(254,26%,51%)
CMYK
cmyk(20,26,0,49)
LAB
lab(42,11,-18)
LCH
lch(42,21,301)
sRGB
(0.404,0.373,0.506)
HEX8
#675f81ff
CSS Name
Decimal
103095129

Similar colors

Color variants

Color info

Lightness
44%
Saturation
15%
Hue
254°
Chroma
21
Temperature
WarmCool
Contrast Preview
The quick brown fox jumps over the lazy dog

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