The Certain Basin through the Remaining

#3f63c5 RGB(63,99,197)

About this color

The Certain Basin through the Remaining occupies the medium, vivid end of the blue spectrum, defined by its coordinates #3f63c5 — RGB(63, 99, 197).

#3f63c5RGB(63, 99, 197)

HSL 224° · 54% saturation · 51% lightness

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Psychology

Blue at medium lightness is the colour of trust and communication — widely associated with stability, focus, and honesty.

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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

This shade sits in a versatile middle ground — useful as 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

When it comes to colour harmony, complement this blue with amber and warm orange for high-contrast energy, or stay within blue-green and violet neighbours for a serene, cohesive feel.

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Color Categories

Color formats

Name
The Certain Basin through the Remaining
HEX
#3f63c5
RGB
rgb(63,99,197)
RGB%
rgb(24.7%,38.8%,77.3%)
HSL
hsl(224,54%,51%)
HSV
hsv(224,68%,77%)
CMYK
cmyk(68,50,0,23)
LAB
lab(44,20,-55)
LCH
lch(44,59,290)
sRGB
(0.247,0.388,0.773)
HEX8
#3f63c5ff
CSS Name
Decimal
063099197

Similar colors

Color variants

Color info

Lightness
51%
Saturation
54%
Hue
224°
Chroma
59
Temperature
WarmCool
Contrast Preview
The quick brown fox jumps over the lazy dog

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