#232D39 Color Information

Hex color code: #232D39

The hex color #232D39 is a dark blue with RGB values of (35, 45, 57) and HSL of (213°, 24%, 18%). It is frequently seen in web interfaces.

Try:

Color NameDark Slate Gray

HEX

#232D39

RGB

35, 45, 57

HSL

213°, 24%, 18%

CMYK

39%, 21%, 0%, 78%

Shades

CSS Usage

color: #232D39;
background-color: #232D39;
border-color: #232D39;
box-shadow: 0 0 10px #232D39;
border: 2px solid #232D39;

Tailwind Usage

bg-[#232D39]
text-[#232D39]
border-[#232D39]
shadow-[0_0_10px_232D39]

Generate Gradient

→

Gradient CSS

background: linear-gradient(90deg, #232D39, #FF5733);

Preview in UI

Button

.btn-primary { background-color: #232D39; color: #FFFFFF; }

Badge

New Feature

.badge { background-color: #232D39; 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 #232D39; background-color: #232D3915; }

Alert / Toast

This is an alert using your color as accent.

.alert { background-color: #232D3920; border-left: 4px solid #232D39; }

Link / Accent

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

a { color: #232D39; }

Related Colors

Complementary

Analogous

Triadic

Split Complementary

Tetradic

Monochromatic

Popular Colors

Common HEX Colors

Color Theory

Relationships based on the position of #232D39 in the color wheel.

● Current● Complementary● Triadic● Analogous

RGB, HSL and CMYK Values

RGB

35, 45, 57

Red: 35 / Green: 45 / Blue: 57

HSL

213°, 24%, 18%

Hue: 213° / Saturation: 24% / Lightness: 18%

CMYK

39%, 21%, 0%, 78%

Cyan: 39% / Magenta: 21% / Yellow: 0% / Key: 78%

What color is #232D39?

#232D39 is a very dark shade associated with sophistication and elegance.

Color Shades

Complementary Colors

392F23

Color Palette

HEX to RGB

Convert #232D39 to RGB:

rgb(35, 45, 57)HEX to RGB Converter →

HEX to HSL

Convert #232D39 to HSL:

hsl(213, 24%, 18%)RGB to HSL Converter →

HEX to CMYK

Convert #232D39 to CMYK:

cmyk(39%, 21%, 0%, 78%)Color Converter →

Color Meaning and Usage

#232D39 is a dramatic blue color with RGB values of 35, 45, 57 and HSL of 213°, 24%, 18%. This very dark shade evokes sophistication and elegance, making it suitable for often used for buttons, highlights, and accents. Lighter variations like #FFFFFF create softer gradients.

The complementary color of #232D39 is #392F23, creating high-contrast pairings. For softer combinations, try analogous colors like #233839.

Use #232D39 in CSS: color: #232D39 or background-color: #232D39. Create palettes with Color Palette Generator or check contrast with Contrast Checker.

Contrast with #232D39

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

Contrast Ratio: 1.51:1

WCAG AA: Fail

WCAG AAA: Fail

Need more control? Contrast Checker →

Frequently Asked Questions

What color is #232D39?

#232D39 is a dramatic blue color - a very dark shade that evokes sophistication and elegance.

What is the RGB value of #232D39?

#232D39 in RGB is (35, 45, 57) - 35 red, 45 green, and 57 blue.

How to use #232D39 in CSS?

Use #232D39 directly in your CSS properties like color or background-color.

What colors go well with #232D39?

#392F23 (complementary), #233839 (analogous), and #060709 (lighter shade) work well with #232D39.