#391740 Color Information

Hex color code: #391740

A dramatic magenta shade, #391740 appears as (57, 23, 64) in RGB and (290°, 47%, 17%) in HSL. It is typically applied in digital products.

Try:

Color NameDark Slate Gray

HEX

#391740

RGB

57, 23, 64

HSL

290°, 47%, 17%

CMYK

11%, 64%, 0%, 75%

Shades

CSS Usage

color: #391740;
background-color: #391740;
border-color: #391740;
box-shadow: 0 0 10px #391740;
border: 2px solid #391740;

Tailwind Usage

bg-[#391740]
text-[#391740]
border-[#391740]
shadow-[0_0_10px_391740]

Generate Gradient

→

Gradient CSS

background: linear-gradient(90deg, #391740, #FF5733);

Preview in UI

Button

.btn-primary { background-color: #391740; color: #FFFFFF; }

Badge

New Feature

.badge { background-color: #391740; 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 #391740; background-color: #39174015; }

Alert / Toast

This is an alert using your color as accent.

.alert { background-color: #39174020; border-left: 4px solid #391740; }

Link / Accent

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

a { color: #391740; }

Related Colors

Complementary

Analogous

Triadic

Split Complementary

Tetradic

Monochromatic

Popular Colors

Common HEX Colors

Color Theory

Relationships based on the position of #391740 in the color wheel.

● Current● Complementary● Triadic● Analogous

RGB, HSL and CMYK Values

RGB

57, 23, 64

Red: 57 / Green: 23 / Blue: 64

HSL

290°, 47%, 17%

Hue: 290° / Saturation: 47% / Lightness: 17%

CMYK

11%, 64%, 0%, 75%

Cyan: 11% / Magenta: 64% / Yellow: 0% / Key: 75%

What color is #391740?

#391740 is a very dark shade associated with sophistication and elegance.

Color Shades

Complementary Colors

1E4017

Color Palette

HEX to RGB

Convert #391740 to RGB:

rgb(57, 23, 64)HEX to RGB Converter →

HEX to HSL

Convert #391740 to HSL:

hsl(290, 47%, 17%)RGB to HSL Converter →

HEX to CMYK

Convert #391740 to CMYK:

cmyk(11%, 64%, 0%, 75%)Color Converter →

Color Meaning and Usage

A intense magenta tone, #391740 has RGB (57, 23, 64) and HSL (290°, 47%, 17%). Known for evoking sophistication and elegance, this very dark shade is a common choice for dashboards and SaaS products. Lighter variations like #FFFFFF create softer gradients.

The complementary color of #391740 is #1E4017, creating high-contrast pairings. For softer combinations, try analogous colors like #251740.

Use #391740 in CSS: color: #391740 or background-color: #391740. Create palettes with Color Palette Generator or check contrast with Contrast Checker.

Contrast with #391740

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

Contrast Ratio: 1.37:1

WCAG AA: Fail

WCAG AAA: Fail

Need more control? Contrast Checker →

Frequently Asked Questions

What color is #391740?

#391740 is a intense magenta color - a very dark shade that evokes sophistication and elegance.

What is the RGB value of #391740?

#391740 in RGB is (57, 23, 64) - 57 red, 23 green, and 64 blue.

How to use #391740 in CSS?

Use #391740 directly in your CSS properties like color or background-color.

What colors go well with #391740?

#1E4017 (complementary), #251740 (analogous), and #070307 (lighter shade) work well with #391740.