Gunmetal Gray

The deep, cold gray of firearm metal, a symbol of stern fortitude and power.

HEX#2A3439

RGBrgb(42, 52, 57)

HSLhsl(200, 15%, 19%)

HSVhsv(200, 26%, 22%)

CMYKcmyk(26%, 9%, 0%, 78%)

HEXA#2A3439FF

RGBArgba(42, 52, 57, 1)

HSLAhsla(200, 15%, 19%, 1)

OKLCHoklch(58.1%, 0.016, 227)

LCHlch(51.5%, 11.2, 225)

🎨 Color Palettes

Analogous2-3 adjacent hues (≤60°)

Triadic3 hues spaced 120° apart

Split ComplementaryMain color + colors adjacent to its complement

Complementary2 hues spaced 180° apart

Tetradic (Rectangle)4 hues forming a rectangle

MonochromaticSingle hue with varying saturation and lightness

♿ WCAG Contrast Colors

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Aa14px Body

High Contrast Text

#B6C2C9Ratio 7:1AAA

Suitable for body text, headings, and primary content, ensuring readability for all users

Aa14px Body

Standard Text

#9297AFRatio 4.4:1AA Large

Suitable for regular body content, meeting WCAG AA standards

Aa14px Body

Large Text / UI Components

#817599Ratio 3:1AA Large

Suitable for large text (≥18px bold or ≥24px), icons, UI component boundaries

Aa14px Body

Decorative / Dividers

#75576BRatio 2:1Fail

Suitable for decorative elements, dividers, non-essential text

📊 Color Scales

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Lightness VariationFixed hue and saturation, proportional lightness scaling 30%→100%

#0D1012

#111517

#161B1D

#1A2023

#21282C

#252E32

#293338

Saturation VariationFixed hue and lightness, proportional saturation scaling 40%→100%

#2E3133

#2D3234

#2C3235

#2B3236

#2A3337

#293338

Lightness + Saturation Mixed VariationSimultaneous lightness and saturation proportional scaling

#0F1010

#131516

#171A1C

#1C2022

#22282B

#262D31

#293338

Hue Fine-TuningFixed saturation and lightness, stepwise hue fine-tuning ±15°

#293738

#293538

#293438

#293338

#293238

#293038

#292F38

💡 Use Cases

🚗

Performance Sports Cars

Matte Gunmetal Gray car wraps are a popular choice in the modification scene, exuding an unprovocable fighting aura with understatement.

⌚

Men's Watches

Stainless steel watch cases treated with a Gunmetal Gray PVD coating, combining a tough military style with urban elite temperament.

💡

Industrial Lighting

Gunmetal Gray metal lamp shades paired with warm yellow light sources create an industrial-style space where roughness and warmth coexist.

🎮

Esports Peripherals

Gunmetal Gray metal panels on high-end mechanical keyboards and mice accurately cater to the aesthetic preferences of hardcore gamers.

📜 Origin & History

Gunmetal Gray derives its name from 19th-century European gun manufacturing processes. Traditional firearm surfaces, after bluing or phosphating, form a deep gray, nearly black oxide film that both prevents rust and eliminates reflection. This functional hue gradually evolved into a unique aesthetic symbol.

In Victorian Britain, Gunmetal Gray began shifting from a purely functional color to a decorative application. In the gun rooms of aristocratic hunting estates, gunmetal gray metal paired with walnut gunstocks formed a classic combination, a color pairing that later influenced the entire Western interior design aesthetic.

In the mid-20th century, Gunmetal Gray entered the field of industrial design. German industrial designer Dieter Rams introduced Gunmetal Gray to Braun's product lines, making it an iconic color for high-end consumer electronics and giving visual form to a cool, rational design philosophy.

Entering the 21st century, Gunmetal Gray experienced a revival in car modification culture. Matte Gunmetal Gray car wraps became a popular color for street performance cars, retaining the tough基因 (genes) of military colors while incorporating contemporary urban dark aesthetics.

🧠 Color Psychology

IcyAs cold as the touch of metal, it refuses warmth, creating a sense of distance and an inviolable aura.

ResoluteDeeply associated with weaponry culture, conveying an indestructible will and fighting spirit.

ProfoundA dark tone almost black, making one feel as if falling into an abyss when gazed upon, full of unfathomable mystery.

RestrainedMutes gloss and emotion, embodying extreme rational self-discipline; a color language of mature masculinity.

AuthoritativeAn unquestionable dark tone that implies control and decisiveness, commonly used in contexts of power.

DarkPossesses a Gothic gloominess that resonates with the spiritual core of contemporary dark aesthetics and underground culture.

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