#280D3F Color Information

Hex color code: #280D3F

The hex color #280D3F is a rich purple with RGB values of (40, 13, 63) and HSL of (272°, 66%, 15%). It is often used for branding and logos.

Try:

Color NameDark Slate Gray

HEX

#280D3F

RGB

40, 13, 63

HSL

272°, 66%, 15%

CMYK

37%, 79%, 0%, 75%

Shades

CSS Usage

color: #280D3F;
background-color: #280D3F;
border-color: #280D3F;
box-shadow: 0 0 10px #280D3F;
border: 2px solid #280D3F;

Tailwind Usage

bg-[#280D3F]
text-[#280D3F]
border-[#280D3F]
shadow-[0_0_10px_280D3F]

Generate Gradient

→

Gradient CSS

background: linear-gradient(90deg, #280D3F, #FF5733);

Preview in UI

Button

.btn-primary { background-color: #280D3F; color: #FFFFFF; }

Badge

New Feature

.badge { background-color: #280D3F; 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 #280D3F; background-color: #280D3F15; }

Alert / Toast

This is an alert using your color as accent.

.alert { background-color: #280D3F20; border-left: 4px solid #280D3F; }

Link / Accent

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

a { color: #280D3F; }

Related Colors

Complementary

Analogous

Triadic

Split Complementary

Tetradic

Monochromatic

Popular Colors

Common HEX Colors

Color Theory

Relationships based on the position of #280D3F in the color wheel.

● Current● Complementary● Triadic● Analogous

RGB, HSL and CMYK Values

RGB

40, 13, 63

Red: 40 / Green: 13 / Blue: 63

HSL

272°, 66%, 15%

Hue: 272° / Saturation: 66% / Lightness: 15%

CMYK

37%, 79%, 0%, 75%

Cyan: 37% / Magenta: 79% / Yellow: 0% / Key: 75%

What color is #280D3F?

#280D3F is a very dark shade associated with sophistication and elegance.

Color Shades

Complementary Colors

253F0D

Color Palette

HEX to RGB

Convert #280D3F to RGB:

rgb(40, 13, 63)HEX to RGB Converter →

HEX to HSL

Convert #280D3F to HSL:

hsl(272, 66%, 15%)RGB to HSL Converter →

HEX to CMYK

Convert #280D3F to CMYK:

cmyk(37%, 79%, 0%, 75%)Color Converter →

Color Meaning and Usage

A rich purple tone, #280D3F has RGB (40, 13, 63) and HSL (272°, 66%, 15%). Known for evoking sophistication and elegance, this very dark shade is commonly used in modern UI design. Lighter variations like #FFFFFF create softer gradients.

The complementary color of #280D3F is #253F0D, creating high-contrast pairings. For softer combinations, try analogous colors like #0F0D3F.

Use #280D3F in CSS: color: #280D3F or background-color: #280D3F. Create palettes with Color Palette Generator or check contrast with Contrast Checker.

Contrast with #280D3F

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

Contrast Ratio: 1.22:1

WCAG AA: Fail

WCAG AAA: Fail

Need more control? Contrast Checker →

Frequently Asked Questions

What color is #280D3F?

#280D3F is a rich purple color - a very dark shade that evokes sophistication and elegance.

What is the RGB value of #280D3F?

#280D3F in RGB is (40, 13, 63) - 40 red, 13 green, and 63 blue.

How to use #280D3F in CSS?

Use #280D3F directly in your CSS properties like color or background-color.

What colors go well with #280D3F?

#253F0D (complementary), #0F0D3F (analogous), and #000000 (lighter shade) work well with #280D3F.