The Bluff within Subtle Forging

#513fb2 RGB(81,63,178)

About this color

The Bluff within Subtle Forging carries its coordinates at #513fb2: a medium-dark blue with moderate saturation.

#513fb2RGB(81, 63, 178)

HSL 249° · 48% saturation · 47% 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

Practically, this medium-dark blue is comfortable as 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

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 Bluff within Subtle Forging
HEX
#513fb2
RGB
rgb(81,63,178)
RGB%
rgb(31.8%,24.7%,69.8%)
HSL
hsl(249,48%,47%)
HSV
hsv(249,65%,70%)
CMYK
cmyk(54,65,0,30)
LAB
lab(35,39,-59)
LCH
lch(35,71,303)
sRGB
(0.318,0.247,0.698)
HEX8
#513fb2ff
CSS Name
Decimal
081063178

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Color variants

Color info

Lightness
47%
Saturation
48%
Hue
249°
Chroma
71
Temperature
WarmCool
Contrast Preview
The quick brown fox jumps over the lazy dog

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