#2E288F Color Information

Hex color code: #2E288F

#2E288F is a peaceful blue color. In RGB it is (46, 40, 143), and in HSL it is (243°, 56%, 36%). It is widely used in graphic design.

Try:

Color NameDark Slate Blue

HEX

#2E288F

RGB

46, 40, 143

HSL

243°, 56%, 36%

CMYK

68%, 72%, 0%, 44%

Shades

CSS Usage

color: #2E288F;
background-color: #2E288F;
border-color: #2E288F;
box-shadow: 0 0 10px #2E288F;
border: 2px solid #2E288F;

Tailwind Usage

bg-[#2E288F]
text-[#2E288F]
border-[#2E288F]
shadow-[0_0_10px_2E288F]

Generate Gradient

→

Gradient CSS

background: linear-gradient(90deg, #2E288F, #FF5733);

Preview in UI

Button

.btn-primary { background-color: #2E288F; color: #FFFFFF; }

Badge

New Feature

.badge { background-color: #2E288F; 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 #2E288F; background-color: #2E288F15; }

Alert / Toast

This is an alert using your color as accent.

.alert { background-color: #2E288F20; border-left: 4px solid #2E288F; }

Link / Accent

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

a { color: #2E288F; }

Related Colors

Complementary

Analogous

Triadic

Split Complementary

Tetradic

Monochromatic

Popular Colors

Common HEX Colors

Color Theory

Relationships based on the position of #2E288F in the color wheel.

● Current● Complementary● Triadic● Analogous

RGB, HSL and CMYK Values

RGB

46, 40, 143

Red: 46 / Green: 40 / Blue: 143

HSL

243°, 56%, 36%

Hue: 243° / Saturation: 56% / Lightness: 36%

CMYK

68%, 72%, 0%, 44%

Cyan: 68% / Magenta: 72% / Yellow: 0% / Key: 44%

What color is #2E288F?

#2E288F is a blue-purple hue associated with creativity and luxury.

Color Shades

Complementary Colors

8A8F28

Color Palette

HEX to RGB

Convert #2E288F to RGB:

rgb(46, 40, 143)HEX to RGB Converter →

HEX to HSL

Convert #2E288F to HSL:

hsl(243, 56%, 36%)RGB to HSL Converter →

HEX to CMYK

Convert #2E288F to CMYK:

cmyk(68%, 72%, 0%, 44%)Color Converter →

Color Meaning and Usage

A cool blue tone, #2E288F has RGB (46, 40, 143) and HSL (243°, 56%, 36%). Known for evoking creativity and luxury, this blue-purple hue is widely used in graphic design. Lighter variations like #FFFFFF create softer gradients.

The complementary color of #2E288F is #8A8F28, creating high-contrast pairings. For softer combinations, try analogous colors like #28578F.

Use #2E288F in CSS: color: #2E288F or background-color: #2E288F. Create palettes with Color Palette Generator or check contrast with Contrast Checker.

Contrast with #2E288F

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

Contrast Ratio: 1.82:1

WCAG AA: Fail

WCAG AAA: Fail

Need more control? Contrast Checker →

Frequently Asked Questions

What color is #2E288F?

#2E288F is a cool blue color - a blue-purple hue that evokes creativity and luxury.

What is the RGB value of #2E288F?

#2E288F in RGB is (46, 40, 143) - 46 red, 40 green, and 143 blue.

How to use #2E288F in CSS?

Use #2E288F directly in your CSS properties like color or background-color.

What colors go well with #2E288F?

#8A8F28 (complementary), #28578F (analogous), and #1B1854 (lighter shade) work well with #2E288F.