#1E4340 Color Information

Hex color code: #1E4340

#1E4340 is a dramatic cyan color. In RGB it is (30, 67, 64), and in HSL it is (175°, 38%, 19%). It is typically applied in digital products.

Try:

Color NameDark Slate Gray

HEX

#1E4340

RGB

30, 67, 64

HSL

175°, 38%, 19%

CMYK

55%, 0%, 4%, 74%

Shades

CSS Usage

color: #1E4340;
background-color: #1E4340;
border-color: #1E4340;
box-shadow: 0 0 10px #1E4340;
border: 2px solid #1E4340;

Tailwind Usage

bg-[#1E4340]
text-[#1E4340]
border-[#1E4340]
shadow-[0_0_10px_1E4340]

Generate Gradient

→

Gradient CSS

background: linear-gradient(90deg, #1E4340, #FF5733);

Preview in UI

Button

.btn-primary { background-color: #1E4340; color: #FFFFFF; }

Badge

New Feature

.badge { background-color: #1E4340; 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 #1E4340; background-color: #1E434015; }

Alert / Toast

This is an alert using your color as accent.

.alert { background-color: #1E434020; border-left: 4px solid #1E4340; }

Link / Accent

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

a { color: #1E4340; }

Related Colors

Complementary

Analogous

Triadic

Split Complementary

Tetradic

Monochromatic

Popular Colors

Common HEX Colors

Color Theory

Relationships based on the position of #1E4340 in the color wheel.

● Current● Complementary● Triadic● Analogous

RGB, HSL and CMYK Values

RGB

30, 67, 64

Red: 30 / Green: 67 / Blue: 64

HSL

175°, 38%, 19%

Hue: 175° / Saturation: 38% / Lightness: 19%

CMYK

55%, 0%, 4%, 74%

Cyan: 55% / Magenta: 0% / Yellow: 4% / Key: 74%

What color is #1E4340?

#1E4340 is a very dark shade associated with sophistication and elegance.

Color Shades

Complementary Colors

431E21

Color Palette

HEX to RGB

Convert #1E4340 to RGB:

rgb(30, 67, 64)HEX to RGB Converter →

HEX to HSL

Convert #1E4340 to HSL:

hsl(175, 38%, 19%)RGB to HSL Converter →

HEX to CMYK

Convert #1E4340 to CMYK:

cmyk(55%, 0%, 4%, 74%)Color Converter →

Color Meaning and Usage

#1E4340 is a dark cyan color with RGB values of 30, 67, 64 and HSL of 175°, 38%, 19%. This very dark shade evokes sophistication and elegance, making it suitable for well suited for marketing pages and hero sections. Lighter variations like #FFFFFF create softer gradients.

The complementary color of #1E4340 is #431E21, creating high-contrast pairings. For softer combinations, try analogous colors like #1E432D.

Use #1E4340 in CSS: color: #1E4340 or background-color: #1E4340. Create palettes with Color Palette Generator or check contrast with Contrast Checker.

Contrast with #1E4340

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

Contrast Ratio: 1.93:1

WCAG AA: Fail

WCAG AAA: Fail

Need more control? Contrast Checker →

Frequently Asked Questions

What color is #1E4340?

#1E4340 is a dark cyan color - a very dark shade that evokes sophistication and elegance.

What is the RGB value of #1E4340?

#1E4340 in RGB is (30, 67, 64) - 30 red, 67 green, and 64 blue.

How to use #1E4340 in CSS?

Use #1E4340 directly in your CSS properties like color or background-color.

What colors go well with #1E4340?

#431E21 (complementary), #1E432D (analogous), and #060E0D (lighter shade) work well with #1E4340.