The Bluff upon Constant Laboring

#0413c2 RGB(4,19,194)

About this color

The Bluff upon Constant Laboring is a medium-dark blue with a intense character, positioned at #0413c2 on the color spectrum.

#0413c2RGB(4, 19, 194)

HSL 235° · 96% saturation · 39% lightness

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Psychology

In its darkest registers blue becomes serious and introspective: trustworthy, professional, slightly austere.

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History

The ancient Egyptians were among the first to produce blue pigment artificially — Egyptian blue, made from copper and sand, coloured the walls of pharaonic tombs.

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Design use

From a design perspective, this shade excels as a background for light-coloured text, as a deep accent stripe, or as an anchoring tone in dark-mode interfaces. It pairs naturally with off-whites, warm creams, and metallic highlights.

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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
The Bluff upon Constant Laboring
HEX
#0413c2
RGB
rgb(4,19,194)
RGB%
rgb(1.6%,7.5%,76.1%)
HSL
hsl(235,96%,39%)
HSV
hsv(235,98%,76%)
CMYK
cmyk(98,90,0,24)
LAB
lab(25,60,-85)
LCH
lch(25,104,305)
sRGB
(0.016,0.075,0.761)
HEX8
#0413c2ff
CSS Name
Decimal
004019194

Similar colors

Color variants

Color info

Lightness
39%
Saturation
96%
Hue
235°
Chroma
104
Temperature
WarmCool
Contrast Preview
The quick brown fox jumps over the lazy dog

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