Mild Canyon atop Fitting

#64738c RGB(100,115,140)

About this color

Mild Canyon atop Fitting settles into a medium-dark blue territory with a muted quality that feels cool — captured at #64738c, RGB(100, 115, 140).

#64738cRGB(100, 115, 140)

HSL 218° · 17% 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

In Japanese aesthetics, blue — particularly indigo — has been a central colour for centuries: the slow-dyed textiles of Tokushima remain prized for their depth and permanence.

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Design use

In design terms, a mid-toned blue like this handles brand accents, data visualisation series, and illustrative elements. Its middle lightness gives it presence on both white and dark backgrounds.

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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
Mild Canyon atop Fitting
HEX
#64738c
RGB
rgb(100,115,140)
RGB%
rgb(39.2%,45.1%,54.9%)
HSL
hsl(218,17%,47%)
HSV
hsv(218,29%,55%)
CMYK
cmyk(29,18,0,45)
LAB
lab(48,1,-15)
LCH
lch(48,15,274)
sRGB
(0.392,0.451,0.549)
HEX8
#64738cff
CSS Name
Decimal
100115140

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Color variants

Color info

Lightness
47%
Saturation
17%
Hue
218°
Chroma
15
Temperature
WarmCool
Contrast Preview
The quick brown fox jumps over the lazy dog

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