#211F47 Color Information

Hex color code: #211F47

A deep blue shade, #211F47 appears as (33, 31, 71) in RGB and (243°, 39%, 20%) in HSL. It is frequently seen in web interfaces.

Try:

Color NameDark Slate Gray

HEX

#211F47

RGB

33, 31, 71

HSL

243°, 39%, 20%

CMYK

54%, 56%, 0%, 72%

Shades

CSS Usage

color: #211F47;
background-color: #211F47;
border-color: #211F47;
box-shadow: 0 0 10px #211F47;
border: 2px solid #211F47;

Tailwind Usage

bg-[#211F47]
text-[#211F47]
border-[#211F47]
shadow-[0_0_10px_211F47]

Generate Gradient

→

Gradient CSS

background: linear-gradient(90deg, #211F47, #FF5733);

Preview in UI

Button

.btn-primary { background-color: #211F47; color: #FFFFFF; }

Badge

New Feature

.badge { background-color: #211F47; 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 #211F47; background-color: #211F4715; }

Alert / Toast

This is an alert using your color as accent.

.alert { background-color: #211F4720; border-left: 4px solid #211F47; }

Link / Accent

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

a { color: #211F47; }

Related Colors

Complementary

Analogous

Triadic

Split Complementary

Tetradic

Monochromatic

Popular Colors

Common HEX Colors

Color Theory

Relationships based on the position of #211F47 in the color wheel.

● Current● Complementary● Triadic● Analogous

RGB, HSL and CMYK Values

RGB

33, 31, 71

Red: 33 / Green: 31 / Blue: 71

HSL

243°, 39%, 20%

Hue: 243° / Saturation: 39% / Lightness: 20%

CMYK

54%, 56%, 0%, 72%

Cyan: 54% / Magenta: 56% / Yellow: 0% / Key: 72%

What color is #211F47?

#211F47 is a blue-purple hue associated with creativity and luxury.

Color Shades

Complementary Colors

45471F

Color Palette

HEX to RGB

Convert #211F47 to RGB:

rgb(33, 31, 71)HEX to RGB Converter →

HEX to HSL

Convert #211F47 to HSL:

hsl(243, 39%, 20%)RGB to HSL Converter →

HEX to CMYK

Convert #211F47 to CMYK:

cmyk(54%, 56%, 0%, 72%)Color Converter →

Color Meaning and Usage

#211F47 is a dramatic blue color with RGB values of 33, 31, 71 and HSL of 243°, 39%, 20%. This blue-purple hue evokes creativity and luxury, making it suitable for popular in mobile app design. Lighter variations like #FFFFFF create softer gradients.

The complementary color of #211F47 is #45471F, creating high-contrast pairings. For softer combinations, try analogous colors like #1F3147.

Use #211F47 in CSS: color: #211F47 or background-color: #211F47. Create palettes with Color Palette Generator or check contrast with Contrast Checker.

Contrast with #211F47

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

Contrast Ratio: 1.35:1

WCAG AA: Fail

WCAG AAA: Fail

Need more control? Contrast Checker →

Frequently Asked Questions

What color is #211F47?

#211F47 is a dramatic blue color - a blue-purple hue that evokes creativity and luxury.

What is the RGB value of #211F47?

#211F47 in RGB is (33, 31, 71) - 33 red, 31 green, and 71 blue.

How to use #211F47 in CSS?

Use #211F47 directly in your CSS properties like color or background-color.

What colors go well with #211F47?

#45471F (complementary), #1F3147 (analogous), and #080812 (lighter shade) work well with #211F47.