#1D343A Color Information

Hex color code: #1D343A

A intense cyan shade, #1D343A appears as (29, 52, 58) in RGB and (192°, 33%, 17%) in HSL. It is widely used in graphic design.

Try:

Color NameDark Slate Gray

HEX

#1D343A

RGB

29, 52, 58

HSL

192°, 33%, 17%

CMYK

50%, 10%, 0%, 77%

Shades

CSS Usage

color: #1D343A;
background-color: #1D343A;
border-color: #1D343A;
box-shadow: 0 0 10px #1D343A;
border: 2px solid #1D343A;

Tailwind Usage

bg-[#1D343A]
text-[#1D343A]
border-[#1D343A]
shadow-[0_0_10px_1D343A]

Generate Gradient

→

Gradient CSS

background: linear-gradient(90deg, #1D343A, #FF5733);

Preview in UI

Button

.btn-primary { background-color: #1D343A; color: #FFFFFF; }

Badge

New Feature

.badge { background-color: #1D343A; 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 #1D343A; background-color: #1D343A15; }

Alert / Toast

This is an alert using your color as accent.

.alert { background-color: #1D343A20; border-left: 4px solid #1D343A; }

Link / Accent

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

a { color: #1D343A; }

Related Colors

Complementary

Analogous

Triadic

Split Complementary

Tetradic

Monochromatic

Popular Colors

Common HEX Colors

Color Theory

Relationships based on the position of #1D343A in the color wheel.

● Current● Complementary● Triadic● Analogous

RGB, HSL and CMYK Values

RGB

29, 52, 58

Red: 29 / Green: 52 / Blue: 58

HSL

192°, 33%, 17%

Hue: 192° / Saturation: 33% / Lightness: 17%

CMYK

50%, 10%, 0%, 77%

Cyan: 50% / Magenta: 10% / Yellow: 0% / Key: 77%

What color is #1D343A?

#1D343A is a very dark shade associated with sophistication and elegance.

Color Shades

Complementary Colors

3A231D

Color Palette

HEX to RGB

Convert #1D343A to RGB:

rgb(29, 52, 58)HEX to RGB Converter →

HEX to HSL

Convert #1D343A to HSL:

hsl(192, 33%, 17%)RGB to HSL Converter →

HEX to CMYK

Convert #1D343A to CMYK:

cmyk(50%, 10%, 0%, 77%)Color Converter →

Color Meaning and Usage

A deep cyan tone, #1D343A has RGB (29, 52, 58) and HSL (192°, 33%, 17%). Known for evoking sophistication and elegance, this very dark shade is frequently seen in web interfaces. Lighter variations like #FFFFFF create softer gradients.

The complementary color of #1D343A is #3A231D, creating high-contrast pairings. For softer combinations, try analogous colors like #1D3A31.

Use #1D343A in CSS: color: #1D343A or background-color: #1D343A. Create palettes with Color Palette Generator or check contrast with Contrast Checker.

Contrast with #1D343A

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

Contrast Ratio: 1.60:1

WCAG AA: Fail

WCAG AAA: Fail

Need more control? Contrast Checker →

Frequently Asked Questions

What color is #1D343A?

#1D343A is a deep cyan color - a very dark shade that evokes sophistication and elegance.

What is the RGB value of #1D343A?

#1D343A in RGB is (29, 52, 58) - 29 red, 52 green, and 58 blue.

How to use #1D343A in CSS?

Use #1D343A directly in your CSS properties like color or background-color.

What colors go well with #1D343A?

#3A231D (complementary), #1D3A31 (analogous), and #030607 (lighter shade) work well with #1D343A.