#2B3B73 Color Information

Hex color code: #2B3B73

A gentle blue shade, #2B3B73 appears as (43, 59, 115) in RGB and (227°, 46%, 31%) in HSL. It is frequently seen in web interfaces.

Try:

Color NameDark Slate Blue

HEX

#2B3B73

RGB

43, 59, 115

HSL

227°, 46%, 31%

CMYK

63%, 49%, 0%, 55%

Shades

CSS Usage

color: #2B3B73;
background-color: #2B3B73;
border-color: #2B3B73;
box-shadow: 0 0 10px #2B3B73;
border: 2px solid #2B3B73;

Tailwind Usage

bg-[#2B3B73]
text-[#2B3B73]
border-[#2B3B73]
shadow-[0_0_10px_2B3B73]

Generate Gradient

→

Gradient CSS

background: linear-gradient(90deg, #2B3B73, #FF5733);

Preview in UI

Button

.btn-primary { background-color: #2B3B73; color: #FFFFFF; }

Badge

New Feature

.badge { background-color: #2B3B73; 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 #2B3B73; background-color: #2B3B7315; }

Alert / Toast

This is an alert using your color as accent.

.alert { background-color: #2B3B7320; border-left: 4px solid #2B3B73; }

Link / Accent

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

a { color: #2B3B73; }

Related Colors

Complementary

Analogous

Triadic

Split Complementary

Tetradic

Monochromatic

Popular Colors

Common HEX Colors

Color Theory

Relationships based on the position of #2B3B73 in the color wheel.

● Current● Complementary● Triadic● Analogous

RGB, HSL and CMYK Values

RGB

43, 59, 115

Red: 43 / Green: 59 / Blue: 115

HSL

227°, 46%, 31%

Hue: 227° / Saturation: 46% / Lightness: 31%

CMYK

63%, 49%, 0%, 55%

Cyan: 63% / Magenta: 49% / Yellow: 0% / Key: 55%

What color is #2B3B73?

#2B3B73 is a blue-purple hue associated with creativity and luxury.

Color Shades

Complementary Colors

73642B

Color Palette

HEX to RGB

Convert #2B3B73 to RGB:

rgb(43, 59, 115)HEX to RGB Converter →

HEX to HSL

Convert #2B3B73 to HSL:

hsl(227, 46%, 31%)RGB to HSL Converter →

HEX to CMYK

Convert #2B3B73 to CMYK:

cmyk(63%, 49%, 0%, 55%)Color Converter →

Color Meaning and Usage

A subtle blue tone, #2B3B73 has RGB (43, 59, 115) and HSL (227°, 46%, 31%). Known for evoking creativity and luxury, this blue-purple hue is well suited for marketing pages and hero sections. Lighter variations like #FFFFFF create softer gradients.

The complementary color of #2B3B73 is #73642B, creating high-contrast pairings. For softer combinations, try analogous colors like #2B5F73.

Use #2B3B73 in CSS: color: #2B3B73 or background-color: #2B3B73. Create palettes with Color Palette Generator or check contrast with Contrast Checker.

Contrast with #2B3B73

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

Contrast Ratio: 1.98:1

WCAG AA: Fail

WCAG AAA: Fail

Need more control? Contrast Checker →

Frequently Asked Questions

What color is #2B3B73?

#2B3B73 is a subtle blue color - a blue-purple hue that evokes creativity and luxury.

What is the RGB value of #2B3B73?

#2B3B73 in RGB is (43, 59, 115) - 43 red, 59 green, and 115 blue.

How to use #2B3B73 in CSS?

Use #2B3B73 directly in your CSS properties like color or background-color.

What colors go well with #2B3B73?

#73642B (complementary), #2B5F73 (analogous), and #161E3C (lighter shade) work well with #2B3B73.