Rough Basin off the Remaining

#4a639a RGB(74,99,154)

About this color

Rough Basin off the Remaining settles into a medium-dark blue territory with a moderate quality that feels cool — captured at #4a639a, RGB(74, 99, 154).

#4a639aRGB(74, 99, 154)

HSL 221° · 35% saturation · 45% 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
Rough Basin off the Remaining
HEX
#4a639a
RGB
rgb(74,99,154)
RGB%
rgb(29%,38.8%,60.4%)
HSL
hsl(221,35%,45%)
HSV
hsv(221,52%,60%)
CMYK
cmyk(52,36,0,40)
LAB
lab(42,7,-33)
LCH
lch(42,34,282)
sRGB
(0.29,0.388,0.604)
HEX8
#4a639aff
CSS Name
Decimal
074099154

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Color variants

Color info

Lightness
45%
Saturation
35%
Hue
221°
Chroma
34
Temperature
WarmCool
Contrast Preview
The quick brown fox jumps over the lazy dog

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