#343F50 Color Information

Hex color code: #343F50

A delicate blue shade, #343F50 appears as (52, 63, 80) in RGB and (216°, 21%, 26%) in HSL. It is widely used in graphic design.

Try:
Color NameDark Slate Gray
HEX
#343F50
RGB
52, 63, 80
HSL
216°, 21%, 26%
CMYK
35%, 21%, 0%, 69%

Shades

CSS Usage
color: #343F50;
background-color: #343F50;
border-color: #343F50;
box-shadow: 0 0 10px #343F50;
border: 2px solid #343F50;
Tailwind Usage
bg-[#343F50]
text-[#343F50]
border-[#343F50]
shadow-[0_0_10px_343F50]

Generate Gradient

→
Gradient CSS
background: linear-gradient(90deg, #343F50, #FF5733);

Preview in UI

Button

.btn-primary { background-color: #343F50; color: #FFFFFF; }

Badge

New Feature
.badge { background-color: #343F50; 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 #343F50; background-color: #343F5015; }

Alert / Toast

This is an alert using your color as accent.
.alert { background-color: #343F5020; border-left: 4px solid #343F50; }

Link / Accent

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

a { color: #343F50; }

Related Colors

Complementary

Analogous

Triadic

Split Complementary

Tetradic

Monochromatic

Popular Colors

Common HEX Colors

Color Theory

Relationships based on the position of #343F50 in the color wheel.

● Current● Complementary● Triadic● Analogous

RGB, HSL and CMYK Values

RGB

52, 63, 80

Red: 52 / Green: 63 / Blue: 80

HSL

216°, 21%, 26%

Hue: 216° / Saturation: 21% / Lightness: 26%

CMYK

35%, 21%, 0%, 69%

Cyan: 35% / Magenta: 21% / Yellow: 0% / Key: 69%

What color is #343F50?

#343F50 is a blue-purple hue associated with creativity and luxury.

Color Shades

FFFFFF
C2C5CB
858C96
485262

Complementary Colors

504534

Color Palette

504534Complementary
344D50Analogous
373450
503440Triadic
405034
000000Shade
161B22Shade
53647FShade
778AA6Shade

HEX to RGB

Convert #343F50 to RGB:

rgb(52, 63, 80)HEX to RGB Converter →

HEX to HSL

Convert #343F50 to HSL:

hsl(216, 21%, 26%)RGB to HSL Converter →

HEX to CMYK

Convert #343F50 to CMYK:

cmyk(35%, 21%, 0%, 69%)Color Converter →

Color Meaning and Usage

A delicate blue tone, #343F50 has RGB (52, 63, 80) and HSL (216°, 21%, 26%). Known for evoking creativity and luxury, this blue-purple hue is often used for branding and logos. Lighter variations like #FFFFFF create softer gradients.

The complementary color of #343F50 is #504534, creating high-contrast pairings. For softer combinations, try analogous colors like #344D50.

Use #343F50 in CSS: color: #343F50 or background-color: #343F50. Create palettes with Color Palette Generator or check contrast with Contrast Checker.

Contrast with #343F50

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

Contrast Ratio: 1.97:1
WCAG AA: Fail
WCAG AAA: Fail

Need more control? Contrast Checker →

Frequently Asked Questions

What color is #343F50?

#343F50 is a delicate blue color - a blue-purple hue that evokes creativity and luxury.

What is the RGB value of #343F50?

#343F50 in RGB is (52, 63, 80) - 52 red, 63 green, and 80 blue.

How to use #343F50 in CSS?

Use #343F50 directly in your CSS properties like color or background-color.

What colors go well with #343F50?

#504534 (complementary), #344D50 (analogous), and #161B22 (lighter shade) work well with #343F50.