#223F38 Color Information

Hex color code: #223F38

#223F38 is a rich cyan color. In RGB it is (34, 63, 56), and in HSL it is (166°, 30%, 19%). It is often used for branding and logos.

Try:

Color NameDark Slate Gray

HEX

#223F38

RGB

34, 63, 56

HSL

166°, 30%, 19%

CMYK

46%, 0%, 11%, 75%

Shades

CSS Usage

color: #223F38;
background-color: #223F38;
border-color: #223F38;
box-shadow: 0 0 10px #223F38;
border: 2px solid #223F38;

Tailwind Usage

bg-[#223F38]
text-[#223F38]
border-[#223F38]
shadow-[0_0_10px_223F38]

Generate Gradient

→

Gradient CSS

background: linear-gradient(90deg, #223F38, #FF5733);

Preview in UI

Button

.btn-primary { background-color: #223F38; color: #FFFFFF; }

Badge

New Feature

.badge { background-color: #223F38; 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 #223F38; background-color: #223F3815; }

Alert / Toast

This is an alert using your color as accent.

.alert { background-color: #223F3820; border-left: 4px solid #223F38; }

Link / Accent

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

a { color: #223F38; }

Related Colors

Complementary

Analogous

Triadic

Split Complementary

Tetradic

Monochromatic

Popular Colors

Common HEX Colors

Color Theory

Relationships based on the position of #223F38 in the color wheel.

● Current● Complementary● Triadic● Analogous

RGB, HSL and CMYK Values

RGB

34, 63, 56

Red: 34 / Green: 63 / Blue: 56

HSL

166°, 30%, 19%

Hue: 166° / Saturation: 30% / Lightness: 19%

CMYK

46%, 0%, 11%, 75%

Cyan: 46% / Magenta: 0% / Yellow: 11% / Key: 75%

What color is #223F38?

#223F38 is a very dark shade associated with sophistication and elegance.

Color Shades

Complementary Colors

3F2229

Color Palette

HEX to RGB

Convert #223F38 to RGB:

rgb(34, 63, 56)HEX to RGB Converter →

HEX to HSL

Convert #223F38 to HSL:

hsl(166, 30%, 19%)RGB to HSL Converter →

HEX to CMYK

Convert #223F38 to CMYK:

cmyk(46%, 0%, 11%, 75%)Color Converter →

Color Meaning and Usage

#223F38 is a dark cyan color with RGB values of 34, 63, 56 and HSL of 166°, 30%, 19%. 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 #223F38 is #3F2229, creating high-contrast pairings. For softer combinations, try analogous colors like #223F2A.

Use #223F38 in CSS: color: #223F38 or background-color: #223F38. Create palettes with Color Palette Generator or check contrast with Contrast Checker.

Contrast with #223F38

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

Contrast Ratio: 1.84:1

WCAG AA: Fail

WCAG AAA: Fail

Need more control? Contrast Checker →

Frequently Asked Questions

What color is #223F38?

#223F38 is a dark cyan color - a very dark shade that evokes sophistication and elegance.

What is the RGB value of #223F38?

#223F38 in RGB is (34, 63, 56) - 34 red, 63 green, and 56 blue.

How to use #223F38 in CSS?

Use #223F38 directly in your CSS properties like color or background-color.

What colors go well with #223F38?

#3F2229 (complementary), #223F2A (analogous), and #070D0C (lighter shade) work well with #223F38.