Jet Black

The gentle sheen of jet mineral, the warm glow of an organic gemstone

HEX#343434
RGBrgb(52, 52, 52)
HSLhsl(0, 0%, 20%)
HSVhsv(0, 0%, 20%)
CMYKcmyk(0%, 0%, 0%, 80%)
HEXA#343434FF
RGBArgba(52, 52, 52, 1)
HSLAhsla(0, 0%, 20%, 1)
OKLCHoklch(58.9%, 0, 90)
LCHlch(52.3%, 6, 214)

🎨 Color Palettes

Analogous2-3 adjacent hues (≤60°)
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#333333
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#343434
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#333333
Triadic3 hues spaced 120° apart
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#343434
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#333333
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#333333
Split ComplementaryMain color + colors adjacent to its complement
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#343434
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#333333
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#333333
Complementary2 hues spaced 180° apart
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#343434
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#333333
Tetradic (Rectangle)4 hues forming a rectangle
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#343434
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#333333
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#333333
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#333333
MonochromaticSingle hue with varying saturation and lightness
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#000000
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#000000
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#343434
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#666666
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#999999

♿ WCAG Contrast Colors

Learn More →
Aa14px Body
High Contrast Text
#C2C2C2Ratio 7:1AAA
Suitable for body text, headings, and primary content, ensuring readability for all users
Aa14px Body
Standard Text
#9C9C9CRatio 4.5:1AA
Suitable for regular body content, meeting WCAG AA standards
Aa14px Body
Large Text / UI Components
#7D7D7DRatio 3:1AA Large
Suitable for large text (≥18px bold or ≥24px), icons, UI component boundaries
Aa14px Body
Decorative / Dividers
#616161Ratio 2:1Fail
Suitable for decorative elements, dividers, non-essential text
Lightness VariationFixed hue and saturation, proportional lightness scaling 30%→100%
#0F0F0FCopy
#141414Copy
#1C1C1CCopy
#212121Copy
#262626Copy
#2E2E2ECopy
#333333Copy
Saturation VariationFixed hue and lightness, proportional saturation scaling 40%→100%
#333333Copy
#333333Copy
#333333Copy
#333333Copy
#333333Copy
#333333Copy
#333333Copy
Lightness + Saturation Mixed VariationSimultaneous lightness and saturation proportional scaling
#0F0F0FCopy
#141414Copy
#1C1C1CCopy
#212121Copy
#262626Copy
#2E2E2ECopy
#333333Copy
Hue Fine-TuningFixed saturation and lightness, stepwise hue fine-tuning ±15°
#333333Copy
#333333Copy
#333333Copy
#333333Copy
#333333Copy
#333333Copy
#333333Copy

💡 Use Cases

💍

Vintage Accessories

Design color for Victorian-style jewelry and watches, paired with silver to display a classic, elegant temperament.

👗

Haute Couture

Base color for evening gowns and formal wear, using soft black to set off fabric texture and tailoring.

📚

Book Binding

Color for foil stamping on hardcover books, creating a solemn and elegant reading ritual.

🖼️

Photo Frames

Framing color for black and white photography, subtly setting off the artistic expression of the image itself.

📜 Origin & History

Jet is an organic gemstone formed from ancient wood buried underground under high pressure. Hard yet lightweight, it was extensively used for mourning jewelry in Victorian England, making jet black a representative color of 19th-century Western mourning culture.

Queen Victoria's prolonged wearing of jet jewelry after Prince Albert's death propelled jet ornaments into a societal necessity for mourning etiquette, imbuing jet black with cultural connotations of solemnity and remembrance.

From the late 19th to early 20th centuries, jet deposits were heavily mined in Whitby, Yorkshire, England. Whitby jet was renowned throughout Europe for its pure black color and warm luster.

With the rise of the Art Deco movement in the 20th century, jet black was liberated from its solely funereal role, as designers discovered its unique aesthetic value in modern jewelry and accessories.

Today, jet black is a classic in the fashion world. Softer than pure black, it carries the characteristic warm luster of an organic gemstone, making it an important color choice for expressing elegance and texture.

🧠 Color Psychology

Gentle and IntrovertedSofter transitions than pure black, not glaring or harsh, suitable for expressing delicate emotions.
Nostalgic FeelingsA classic memory of the Victorian era, evoking homage and reminiscence for the elegant demeanor of classic Europe.
Precious TextureThe attribute of an organic gemstone endows this black with a natural sense of preciousness and uniqueness.
Restrained EleganceThe understated dark gray-black tone represents the restrained and proper aesthetic cultivation of a British gentleman.
Solemn CommemorationAs the traditional color for mourning jewelry, it inherently carries reverence for the departed and respect for life.
Warm and GentleUnlike the cold hardness of minerals, the organic material lends this black a rare association with a warm, tactile sensation.