Centered Bluff with Spanning

#1b30c6 RGB(27,48,198)

About this color

Centered Bluff with Spanning presents itself as a medium-dark, intense blue shade, sitting at #1b30c6 in the 24-bit RGB space.

#1b30c6RGB(27, 48, 198)

HSL 233° · 76% saturation · 44% 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

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

At medium lightness, this blue is flexible enough to serve 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

In terms of colour combinations, 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
Centered Bluff with Spanning
HEX
#1b30c6
RGB
rgb(27,48,198)
RGB%
rgb(10.6%,18.8%,77.6%)
HSL
hsl(233,76%,44%)
HSV
hsv(233,86%,78%)
CMYK
cmyk(86,76,0,22)
LAB
lab(30,48,-78)
LCH
lch(30,92,302)
sRGB
(0.106,0.188,0.776)
HEX8
#1b30c6ff
CSS Name
Decimal
027048198

Similar colors

Color variants

Color info

Lightness
44%
Saturation
76%
Hue
233°
Chroma
92
Temperature
WarmCool
Contrast Preview
The quick brown fox jumps over the lazy dog

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