#373C4E Color Information

Hex color code: #373C4E

The hex color #373C4E is a balanced blue with RGB values of (55, 60, 78) and HSL of (227°, 17%, 26%). It is often used for branding and logos.

Try:

Color NameDark Slate Gray

HEX

#373C4E

RGB

55, 60, 78

HSL

227°, 17%, 26%

CMYK

29%, 23%, 0%, 69%

Shades

CSS Usage

color: #373C4E;
background-color: #373C4E;
border-color: #373C4E;
box-shadow: 0 0 10px #373C4E;
border: 2px solid #373C4E;

Tailwind Usage

bg-[#373C4E]
text-[#373C4E]
border-[#373C4E]
shadow-[0_0_10px_373C4E]

Generate Gradient

→

Gradient CSS

background: linear-gradient(90deg, #373C4E, #FF5733);

Preview in UI

Button

.btn-primary { background-color: #373C4E; color: #FFFFFF; }

Badge

New Feature

.badge { background-color: #373C4E; 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 #373C4E; background-color: #373C4E15; }

Alert / Toast

This is an alert using your color as accent.

.alert { background-color: #373C4E20; border-left: 4px solid #373C4E; }

Link / Accent

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

a { color: #373C4E; }

Related Colors

Complementary

Analogous

Triadic

Split Complementary

Tetradic

Monochromatic

Popular Colors

Common HEX Colors

Color Theory

Relationships based on the position of #373C4E in the color wheel.

● Current● Complementary● Triadic● Analogous

RGB, HSL and CMYK Values

RGB

55, 60, 78

Red: 55 / Green: 60 / Blue: 78

HSL

227°, 17%, 26%

Hue: 227° / Saturation: 17% / Lightness: 26%

CMYK

29%, 23%, 0%, 69%

Cyan: 29% / Magenta: 23% / Yellow: 0% / Key: 69%

What color is #373C4E?

#373C4E is a blue-purple hue associated with creativity and luxury.

Color Shades

Complementary Colors

4E4937

Color Palette

HEX to RGB

Convert #373C4E to RGB:

rgb(55, 60, 78)HEX to RGB Converter →

HEX to HSL

Convert #373C4E to HSL:

hsl(227, 17%, 26%)RGB to HSL Converter →

HEX to CMYK

Convert #373C4E to CMYK:

cmyk(29%, 23%, 0%, 69%)Color Converter →

Color Meaning and Usage

A understated blue tone, #373C4E has RGB (55, 60, 78) and HSL (227°, 17%, 26%). Known for evoking creativity and luxury, this blue-purple hue is well suited for marketing pages and hero sections. Lighter variations like #FFFFFF create softer gradients.

The complementary color of #373C4E is #4E4937, creating high-contrast pairings. For softer combinations, try analogous colors like #37474E.

Use #373C4E in CSS: color: #373C4E or background-color: #373C4E. Create palettes with Color Palette Generator or check contrast with Contrast Checker.

Contrast with #373C4E

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

Contrast Ratio: 1.92:1

WCAG AA: Fail

WCAG AAA: Fail

Need more control? Contrast Checker →

Frequently Asked Questions

What color is #373C4E?

#373C4E is a understated blue color - a blue-purple hue that evokes creativity and luxury.

What is the RGB value of #373C4E?

#373C4E in RGB is (55, 60, 78) - 55 red, 60 green, and 78 blue.

How to use #373C4E in CSS?

Use #373C4E directly in your CSS properties like color or background-color.

What colors go well with #373C4E?

#4E4937 (complementary), #37474E (analogous), and #171921 (lighter shade) work well with #373C4E.