#343E4B Color Information

Hex color code: #343E4B

#343E4B is a balanced blue color. In RGB it is (52, 62, 75), and in HSL it is (214°, 18%, 25%). It is frequently seen in web interfaces.

Try:

Color NameDark Slate Gray

HEX

#343E4B

RGB

52, 62, 75

HSL

214°, 18%, 25%

CMYK

31%, 17%, 0%, 71%

Shades

CSS Usage

color: #343E4B;
background-color: #343E4B;
border-color: #343E4B;
box-shadow: 0 0 10px #343E4B;
border: 2px solid #343E4B;

Tailwind Usage

bg-[#343E4B]
text-[#343E4B]
border-[#343E4B]
shadow-[0_0_10px_343E4B]

Generate Gradient

→

Gradient CSS

background: linear-gradient(90deg, #343E4B, #FF5733);

Preview in UI

Button

.btn-primary { background-color: #343E4B; color: #FFFFFF; }

Badge

New Feature

.badge { background-color: #343E4B; 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 #343E4B; background-color: #343E4B15; }

Alert / Toast

This is an alert using your color as accent.

.alert { background-color: #343E4B20; border-left: 4px solid #343E4B; }

Link / Accent

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

a { color: #343E4B; }

Related Colors

Complementary

Analogous

Triadic

Split Complementary

Tetradic

Monochromatic

Popular Colors

Common HEX Colors

Color Theory

Relationships based on the position of #343E4B in the color wheel.

● Current● Complementary● Triadic● Analogous

RGB, HSL and CMYK Values

RGB

52, 62, 75

Red: 52 / Green: 62 / Blue: 75

HSL

214°, 18%, 25%

Hue: 214° / Saturation: 18% / Lightness: 25%

CMYK

31%, 17%, 0%, 71%

Cyan: 31% / Magenta: 17% / Yellow: 0% / Key: 71%

What color is #343E4B?

#343E4B is a blue-purple hue associated with creativity and luxury.

Color Shades

Complementary Colors

4B4134

Color Palette

HEX to RGB

Convert #343E4B to RGB:

rgb(52, 62, 75)HEX to RGB Converter →

HEX to HSL

Convert #343E4B to HSL:

hsl(214, 18%, 25%)RGB to HSL Converter →

HEX to CMYK

Convert #343E4B to CMYK:

cmyk(31%, 17%, 0%, 71%)Color Converter →

Color Meaning and Usage

#343E4B is a neutral blue color with RGB values of 52, 62, 75 and HSL of 214°, 18%, 25%. This blue-purple hue evokes creativity and luxury, making it suitable for well suited for marketing pages and hero sections. Lighter variations like #FFFFFF create softer gradients.

The complementary color of #343E4B is #4B4134, creating high-contrast pairings. For softer combinations, try analogous colors like #344A4B.

Use #343E4B in CSS: color: #343E4B or background-color: #343E4B. Create palettes with Color Palette Generator or check contrast with Contrast Checker.

Contrast with #343E4B

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

Contrast Ratio: 1.94:1

WCAG AA: Fail

WCAG AAA: Fail

Need more control? Contrast Checker →

Frequently Asked Questions

What color is #343E4B?

#343E4B is a neutral blue color - a blue-purple hue that evokes creativity and luxury.

What is the RGB value of #343E4B?

#343E4B in RGB is (52, 62, 75) - 52 red, 62 green, and 75 blue.

How to use #343E4B in CSS?

Use #343E4B directly in your CSS properties like color or background-color.

What colors go well with #343E4B?

#4B4134 (complementary), #344A4B (analogous), and #15191E (lighter shade) work well with #343E4B.