When Aged Boulder by Smoldering

#1e1f43 RGB(30,31,67)

About this color

When Aged Boulder by Smoldering is a dark blue with a moderate character, positioned at #1e1f43 on the color spectrum.

#1e1f43RGB(30, 31, 67)

HSL 238° · 38% saturation · 19% 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
When Aged Boulder by Smoldering
HEX
#1e1f43
RGB
rgb(30,31,67)
RGB%
rgb(11.8%,12.2%,26.3%)
HSL
hsl(238,38%,19%)
HSV
hsv(238,55%,26%)
CMYK
cmyk(55,54,0,74)
LAB
lab(14,11,-23)
LCH
lch(14,25,296)
sRGB
(0.118,0.122,0.263)
HEX8
#1e1f43ff
CSS Name
Decimal
030031067

Similar colors

Color variants

Color info

Lightness
19%
Saturation
38%
Hue
238°
Chroma
25
Temperature
WarmCool
Contrast Preview
The quick brown fox jumps over the lazy dog

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