#2A3733 Color Information

Hex color code: #2A3733

#2A3733 is a dark cyan color. In RGB it is (42, 55, 51), and in HSL it is (162°, 13%, 19%). It is frequently seen in web interfaces.

Try:

Color NameDark Slate Gray

HEX

#2A3733

RGB

42, 55, 51

HSL

162°, 13%, 19%

CMYK

24%, 0%, 7%, 78%

Shades

CSS Usage

color: #2A3733;
background-color: #2A3733;
border-color: #2A3733;
box-shadow: 0 0 10px #2A3733;
border: 2px solid #2A3733;

Tailwind Usage

bg-[#2A3733]
text-[#2A3733]
border-[#2A3733]
shadow-[0_0_10px_2A3733]

Generate Gradient

→

Gradient CSS

background: linear-gradient(90deg, #2A3733, #FF5733);

Preview in UI

Button

.btn-primary { background-color: #2A3733; color: #FFFFFF; }

Badge

New Feature

.badge { background-color: #2A3733; color: #FFFFFF; }

Text Highlight

The quick brown fox jumps over the lazy dog. highlighted text example shows how the color looks as a text highlight.

Card

Card Title

This card uses your color as a border accent.

.card-accent { border: 2px solid #2A3733; background-color: #2A373315; }

Alert / Toast

This is an alert using your color as accent.

.alert { background-color: #2A373320; border-left: 4px solid #2A3733; }

Link / Accent

This is a paragraph with a link using your color. The color can be applied to interactive elements.

a { color: #2A3733; }

Related Colors

Complementary

Analogous

Triadic

Split Complementary

Tetradic

Monochromatic

Popular Colors

Common HEX Colors

Color Theory

Relationships based on the position of #2A3733 in the color wheel.

● Current● Complementary● Triadic● Analogous

RGB, HSL and CMYK Values

RGB

42, 55, 51

Red: 42 / Green: 55 / Blue: 51

HSL

162°, 13%, 19%

Hue: 162° / Saturation: 13% / Lightness: 19%

CMYK

24%, 0%, 7%, 78%

Cyan: 24% / Magenta: 0% / Yellow: 7% / Key: 78%

What color is #2A3733?

#2A3733 is a very dark shade associated with sophistication and elegance.

Color Shades

Complementary Colors

372A2E

Color Palette

HEX to RGB

Convert #2A3733 to RGB:

rgb(42, 55, 51)HEX to RGB Converter →

HEX to HSL

Convert #2A3733 to HSL:

hsl(162, 13%, 19%)RGB to HSL Converter →

HEX to CMYK

Convert #2A3733 to CMYK:

cmyk(24%, 0%, 7%, 78%)Color Converter →

Color Meaning and Usage

#2A3733 is a intense cyan color with RGB values of 42, 55, 51 and HSL of 162°, 13%, 19%. This very dark shade evokes sophistication and elegance, making it suitable for commonly used in modern UI design. Lighter variations like #FFFFFF create softer gradients.

The complementary color of #2A3733 is #372A2E, creating high-contrast pairings. For softer combinations, try analogous colors like #2A372D.

Use #2A3733 in CSS: color: #2A3733 or background-color: #2A3733. Create palettes with Color Palette Generator or check contrast with Contrast Checker.

Contrast with #2A3733

Sample text on this color - The quick brown fox jumps over the lazy dog.

Contrast Ratio: 1.69:1

WCAG AA: Fail

WCAG AAA: Fail

Need more control? Contrast Checker →

Frequently Asked Questions

What color is #2A3733?

#2A3733 is a intense cyan color - a very dark shade that evokes sophistication and elegance.

What is the RGB value of #2A3733?

#2A3733 in RGB is (42, 55, 51) - 42 red, 55 green, and 51 blue.

How to use #2A3733 in CSS?

Use #2A3733 directly in your CSS properties like color or background-color.

What colors go well with #2A3733?

#372A2E (complementary), #2A372D (analogous), and #090C0B (lighter shade) work well with #2A3733.