#211E2F Color Information

Hex color code: #211E2F

#211E2F is a rich blue color. In RGB it is (33, 30, 47), and in HSL it is (251°, 22%, 15%). It is often used for branding and logos.

Try:

Color NameDark Slate Gray

HEX

#211E2F

RGB

33, 30, 47

HSL

251°, 22%, 15%

CMYK

30%, 36%, 0%, 82%

Shades

CSS Usage

color: #211E2F;
background-color: #211E2F;
border-color: #211E2F;
box-shadow: 0 0 10px #211E2F;
border: 2px solid #211E2F;

Tailwind Usage

bg-[#211E2F]
text-[#211E2F]
border-[#211E2F]
shadow-[0_0_10px_211E2F]

Generate Gradient

→

Gradient CSS

background: linear-gradient(90deg, #211E2F, #FF5733);

Preview in UI

Button

.btn-primary { background-color: #211E2F; color: #FFFFFF; }

Badge

New Feature

.badge { background-color: #211E2F; 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 #211E2F; background-color: #211E2F15; }

Alert / Toast

This is an alert using your color as accent.

.alert { background-color: #211E2F20; border-left: 4px solid #211E2F; }

Link / Accent

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

a { color: #211E2F; }

Related Colors

Complementary

Analogous

Triadic

Split Complementary

Tetradic

Monochromatic

Popular Colors

Common HEX Colors

Color Theory

Relationships based on the position of #211E2F in the color wheel.

● Current● Complementary● Triadic● Analogous

RGB, HSL and CMYK Values

RGB

33, 30, 47

Red: 33 / Green: 30 / Blue: 47

HSL

251°, 22%, 15%

Hue: 251° / Saturation: 22% / Lightness: 15%

CMYK

30%, 36%, 0%, 82%

Cyan: 30% / Magenta: 36% / Yellow: 0% / Key: 82%

What color is #211E2F?

#211E2F is a very dark shade associated with sophistication and elegance.

Color Shades

Complementary Colors

2C2F1E

Color Palette

HEX to RGB

Convert #211E2F to RGB:

rgb(33, 30, 47)HEX to RGB Converter →

HEX to HSL

Convert #211E2F to HSL:

hsl(251, 22%, 15%)RGB to HSL Converter →

HEX to CMYK

Convert #211E2F to CMYK:

cmyk(30%, 36%, 0%, 82%)Color Converter →

Color Meaning and Usage

#211E2F is a deep blue color with RGB values of 33, 30, 47 and HSL of 251°, 22%, 15%. This very dark shade evokes sophistication and elegance, making it suitable for commonly used in modern UI design. Lighter variations like #FFFFFF create softer gradients.

The complementary color of #211E2F is #2C2F1E, creating high-contrast pairings. For softer combinations, try analogous colors like #1E232F.

Use #211E2F in CSS: color: #211E2F or background-color: #211E2F. Create palettes with Color Palette Generator or check contrast with Contrast Checker.

Contrast with #211E2F

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

Contrast Ratio: 1.29:1

WCAG AA: Fail

WCAG AAA: Fail

Need more control? Contrast Checker →

Frequently Asked Questions

What color is #211E2F?

#211E2F is a deep blue color - a very dark shade that evokes sophistication and elegance.

What is the RGB value of #211E2F?

#211E2F in RGB is (33, 30, 47) - 33 red, 30 green, and 47 blue.

How to use #211E2F in CSS?

Use #211E2F directly in your CSS properties like color or background-color.

What colors go well with #211E2F?

#2C2F1E (complementary), #1E232F (analogous), and #000000 (lighter shade) work well with #211E2F.