Moderate Bluff Inside the Fitting

#0317aa RGB(3,23,170)

About this color

Moderate Bluff Inside the Fitting is a dark blue with a intense character, positioned at #0317aa on the color spectrum.

#0317aaRGB(3, 23, 170)

HSL 233° · 97% saturation · 34% 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
Moderate Bluff Inside the Fitting
HEX
#0317aa
RGB
rgb(3,23,170)
RGB%
rgb(1.2%,9%,66.7%)
HSL
hsl(233,97%,34%)
HSV
hsv(233,98%,67%)
CMYK
cmyk(98,86,0,33)
LAB
lab(22,51,-76)
LCH
lch(22,92,304)
sRGB
(0.012,0.09,0.667)
HEX8
#0317aaff
CSS Name
Decimal
003023170

Similar colors

Color variants

Color info

Lightness
34%
Saturation
97%
Hue
233°
Chroma
92
Temperature
WarmCool
Contrast Preview
The quick brown fox jumps over the lazy dog

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