#373F49 Color Information

Hex color code: #373F49

The hex color #373F49 is a neutral blue with RGB values of (55, 63, 73) and HSL of (213°, 14%, 25%). It is commonly used in modern UI design.

Try:

Color NameDark Slate Gray

HEX

#373F49

RGB

55, 63, 73

HSL

213°, 14%, 25%

CMYK

25%, 14%, 0%, 71%

Shades

CSS Usage

color: #373F49;
background-color: #373F49;
border-color: #373F49;
box-shadow: 0 0 10px #373F49;
border: 2px solid #373F49;

Tailwind Usage

bg-[#373F49]
text-[#373F49]
border-[#373F49]
shadow-[0_0_10px_373F49]

Generate Gradient

→

Gradient CSS

background: linear-gradient(90deg, #373F49, #FF5733);

Preview in UI

Button

.btn-primary { background-color: #373F49; color: #FFFFFF; }

Badge

New Feature

.badge { background-color: #373F49; 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 #373F49; background-color: #373F4915; }

Alert / Toast

This is an alert using your color as accent.

.alert { background-color: #373F4920; border-left: 4px solid #373F49; }

Link / Accent

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

a { color: #373F49; }

Related Colors

Complementary

Analogous

Triadic

Split Complementary

Tetradic

Monochromatic

Popular Colors

Common HEX Colors

Color Theory

Relationships based on the position of #373F49 in the color wheel.

● Current● Complementary● Triadic● Analogous

RGB, HSL and CMYK Values

RGB

55, 63, 73

Red: 55 / Green: 63 / Blue: 73

HSL

213°, 14%, 25%

Hue: 213° / Saturation: 14% / Lightness: 25%

CMYK

25%, 14%, 0%, 71%

Cyan: 25% / Magenta: 14% / Yellow: 0% / Key: 71%

What color is #373F49?

#373F49 is a desaturated neutral associated with balance and subtlety.

Color Shades

Complementary Colors

494137

Color Palette

HEX to RGB

Convert #373F49 to RGB:

rgb(55, 63, 73)HEX to RGB Converter →

HEX to HSL

Convert #373F49 to HSL:

hsl(213, 14%, 25%)RGB to HSL Converter →

HEX to CMYK

Convert #373F49 to CMYK:

cmyk(25%, 14%, 0%, 71%)Color Converter →

Color Meaning and Usage

A muted blue tone, #373F49 has RGB (55, 63, 73) and HSL (213°, 14%, 25%). Known for evoking balance and subtlety, this desaturated neutral is popular in mobile app design. Lighter variations like #FFFFFF create softer gradients.

The complementary color of #373F49 is #494137, creating high-contrast pairings. For softer combinations, try analogous colors like #374849.

Use #373F49 in CSS: color: #373F49 or background-color: #373F49. Create palettes with Color Palette Generator or check contrast with Contrast Checker.

Contrast with #373F49

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 #373F49?

#373F49 is a muted blue color - a desaturated neutral that evokes balance and subtlety.

What is the RGB value of #373F49?

#373F49 in RGB is (55, 63, 73) - 55 red, 63 green, and 73 blue.

How to use #373F49 in CSS?

Use #373F49 directly in your CSS properties like color or background-color.

What colors go well with #373F49?

#494137 (complementary), #374849 (analogous), and #16191D (lighter shade) work well with #373F49.