Arsenic

#3B444B

Dark Family →

What Color is Arsenic

Arsenic is a deep, moody gray with a subtle blue undertone that exudes gravity and modern elegance. It is far more complex than a standard charcoal, offering a sense of sophistication that feels both historic and high-tech. This shade represents the metallic sheen of the pure element rather than the toxic greens often associated with its chemical history.

What color is opposite Arsenic?

The opposite color to Arsenic is Armadillo (#4a413a).

View Armadillo

Additional Information

  • Color Family: Dark
  • Temperature: Cool
  • Associated Season: Autumn
  • Complementary Color: #4A413A
  • Brightness: 66/255
  • Saturation: 21%

Colors That Pair Well With Arsenic

Complementary

Pair with Armadillo for a harmonious, balanced look. Great for backgrounds and accents.

#3B444B#4a413a

High Contrast

Use Cotton Seed for maximum readability. Ideal for text or critical UI elements.

#3B444B#c4bbb4

Harmonious Depth

Use lighter and darker shades for a sophisticated, cohesive design. Great for backgrounds, text, and subtle accents.

#898f93#1e2226

Arsenic History

Arsenic as a color name draws from the metalloid element known since antiquity. While the 18th century was defined by the deadly Scheele's Green, the specific gray-blue hue of #3B444B mirrors the raw, crystalline form of the element used in industrial processes. This color became a popular descriptor in the early 19th century as chemistry and pigments became more scientifically categorized.

During the Victorian era, this dark shade was often utilized in metalwork and as a base for oil paints to create depth in atmospheric landscapes. It moved away from the vibrant, dangerous emeralds of the time toward a more stable and utilitarian aesthetic. Today, it stands as a bridge between the gritty reality of the machine age and contemporary digital design.

Meaning & Psychology

This color evokes a feeling of authority and quiet power, commanding respect without the starkness of true black. Because of its linguistic connection to poison, it retains a lingering sense of mystery and calculated danger. It is a color for the intellectual, suggesting a personality that is both serious and deeply perceptive.

In a modern psychological context, Arsenic provides a sense of stability and high-tech efficiency. It lacks the organic warmth of earth tones, instead offering a clinical and detached atmosphere. This makes it an ideal choice for environments where focus and emotional neutrality are required.

In Nature

Arsenic the element is rarely found in its pure state in nature, but its likeness appears in the mineral arsenopyrite, which displays a distinctive, dark metallic luster. This specific shade is also mirrored in the heavy, volcanic basalt found at tectonic boundaries and the turbulent, light-absorbing clouds of a developing supercell. It serves as a stark reminder of the inorganic, powerful forces within the earth’s crust.

How To Use Arsenic

As a designer, use Arsenic as a premium alternative to black for minimalist layouts. It provides excellent contrast for light typography while maintaining a softer, more readable edge for digital interfaces. It is particularly effective in automotive branding or luxury tech packaging to signal high-end craftsmanship.

To ensure accessibility, pair Arsenic with vibrant accents to prevent the design from feeling monolithic or gloomy. In interior design, it works best as an accent color in well-lit spaces, creating a cozy, cocoon-like feeling. When used on textured surfaces like brushed metal or matte plastic, its blue undertones become more pronounced and engaging.

Related Words

metalloidindustrialdepthstableauthoritymysteryperceptivestabilityclinicalarsenopyritebasaltsupercellstarkminimalistautomotivemonolithicaccentpronounced

Curated Palettes

#3B444B
#ADFF2F
#FFFFFF
#C0C0C0
#000000

Toxic Sophistication

A high-contrast palette that plays on the historical danger of the element.

#3B444B
#708090
#F5F5F5
#C2B280
#000080

Stormy Coast

A moody, atmospheric blend of deep grays and nautical blues.

#3B444B
#B87333
#808080
#A52A2A
#1A1A1B

Industrial Alchemy

Raw, metallic tones that highlight the elemental nature of the color.

Color Conversions

Hex
#3B444B
RGB
59, 68, 75
RGB %
23%, 27%, 29%
HSL
206°, 12%, 26%
HSV
206°, 21%, 29%
CMYK
21%, 9%, 0%, 71%
LAB
28.31, -1.89, -5.45
XYZ
5.14, 5.57, 7.46

Color Blindness Simulation

Normal
Protanopia
Deuteranopia
Tritanopia

CSS Snippets

Text Color (Hex)
Aa
color: #3B444B;
Text Color (RGB)
Aa
color: rgb(59, 68, 75);
Background Color
background-color: #3B444B;
Border
border: 3px solid #3B444B;
Box Shadow
box-shadow: 0 4px 12px #3B444B66;
Gradient
background: linear-gradient(135deg, #3B444B 0%, #ffffff 100%);
Cushion Mockup
Available to Order Now

Shop Premium Products in Arsenic

This isn't just a mockup. We'll custom make high-quality home decor in this exact shade, just for you.

MaterialEco Velvet
Size30cm x 30cm
Color
Arsenic

Ships in 3-5 daysSecure Checkout

Product Details

Add a touch of luxury to your home with our premium Eco Velvet cushions. Soft to the touch, these cushions are perfect for adding comfort and style to any room.

  • Material: Soft Eco Velvet.
  • Feel: Velvety soft finish.
  • Backing: Stone coloured back (or double-sided print).
  • Print: Edge-to-edge vibrant color using water-based inks.
  • Care: Machine washable at 30°C.
  • Construction: Handmade to order with a concealed zipper.
Eco Credentials

We believe in sustainable style. Our cushions are crafted with the planet in mind.

  • Made to Order: Produced only when you order, eliminating overproduction and waste.
  • Water-Based Inks: Printed using neo-pigment, water-based inks that are non-hazardous, toxin-free, and vegan-friendly.
  • Local Fulfilment: Produced locally where possible to reduce carbon emissions from transport.
  • Vegan Friendly: No animal products are used in the production of these cushions.

What Goes With Arsenic?

Explore color palettes containing Arsenic and discover harmonious combinations for your designs.

Accessibility

Contrast with Black and White

Contrast with Black

UI Examples

"Color is a power which directly influences the soul."

Contrast Ratio

0.00/ 21
Fail
AA Normal Text
Fail
AA Large Text
Fail
AAA Normal Text
Fail
AAA Large Text
Fail
Contrast with White

UI Examples

"Color is a power which directly influences the soul."

Contrast Ratio

0.00/ 21
Fail
AA Normal Text
Fail
AA Large Text
Fail
AAA Normal Text
Fail
AAA Large Text
Fail

Closest Color Matches

Best Match

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#181#484E55

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Prismacolor

90 % Cool Grey

#PC1067#2D4A5A

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Frequently Asked Questions

What is the hex code for Arsenic?
The hex code for Arsenic is #3B444B. The RGB values are (59, 68, 75). You can find more formats like CMYK and LAB in the Color Conversions section.
What colors go with Arsenic?
Arsenic pairs well with its complementary color, Armadillo (#4a413a). It also works great with analogous colors (neighbors on the wheel) and triadic combinations. See our recommended pairings for more ideas.
Is Arsenic accessible for text?
No, Arsenic is not readable on white backgrounds. It is not readable on black backgrounds. For detailed contrast ratios and WCAG scores, check the accessibility section.
How do I use Arsenic in CSS?

You can use Arsenic in CSS with its hex code. Here is an example class:

.arsenic {
  background-color: #3B444B;
  color: #FFFFFF;
}

For more snippets including gradients, see the CSS snippets section.