#100311 Color Information

Hex color code: #100311

The hex color #100311 is a intense magenta with RGB values of (16, 3, 17) and HSL of (296°, 70%, 4%). It is popular in mobile app design.

Try:

Color NameBlack

HEX

#100311

RGB

16, 3, 17

HSL

296°, 70%, 4%

CMYK

6%, 82%, 0%, 93%

Shades

CSS Usage

color: #100311;
background-color: #100311;
border-color: #100311;
box-shadow: 0 0 10px #100311;
border: 2px solid #100311;

Tailwind Usage

bg-[#100311]
text-[#100311]
border-[#100311]
shadow-[0_0_10px_100311]

Generate Gradient

→

Gradient CSS

background: linear-gradient(90deg, #100311, #FF5733);

Preview in UI

Button

.btn-primary { background-color: #100311; color: #FFFFFF; }

Badge

New Feature

.badge { background-color: #100311; 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 #100311; background-color: #10031115; }

Alert / Toast

This is an alert using your color as accent.

.alert { background-color: #10031120; border-left: 4px solid #100311; }

Link / Accent

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

a { color: #100311; }

Related Colors

Complementary

Analogous

Triadic

Split Complementary

Tetradic

Monochromatic

Popular Colors

Common HEX Colors

Color Theory

Relationships based on the position of #100311 in the color wheel.

● Current● Complementary● Triadic● Analogous

RGB, HSL and CMYK Values

RGB

16, 3, 17

Red: 16 / Green: 3 / Blue: 17

HSL

296°, 70%, 4%

Hue: 296° / Saturation: 70% / Lightness: 4%

CMYK

6%, 82%, 0%, 93%

Cyan: 6% / Magenta: 82% / Yellow: 0% / Key: 93%

What color is #100311?

#100311 is a very dark shade associated with sophistication and elegance.

Color Shades

Complementary Colors

041103

Color Palette

HEX to RGB

Convert #100311 to RGB:

rgb(16, 3, 17)HEX to RGB Converter →

HEX to HSL

Convert #100311 to HSL:

hsl(296, 70%, 4%)RGB to HSL Converter →

HEX to CMYK

Convert #100311 to CMYK:

cmyk(6%, 82%, 0%, 93%)Color Converter →

Color Meaning and Usage

#100311 is a dark magenta color with RGB values of 16, 3, 17 and HSL of 296°, 70%, 4%. This very dark shade evokes sophistication and elegance, making it suitable for typically applied in digital products. Lighter variations like #FFFFFF create softer gradients.

The complementary color of #100311 is #041103, creating high-contrast pairings. For softer combinations, try analogous colors like #090311.

Use #100311 in CSS: color: #100311 or background-color: #100311. Create palettes with Color Palette Generator or check contrast with Contrast Checker.

Contrast with #100311

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

Contrast Ratio: 1.04:1

WCAG AA: Fail

WCAG AAA: Fail

Need more control? Contrast Checker →

Frequently Asked Questions

What color is #100311?

#100311 is a dark magenta color - a very dark shade that evokes sophistication and elegance.

What is the RGB value of #100311?

#100311 in RGB is (16, 3, 17) - 16 red, 3 green, and 17 blue.

How to use #100311 in CSS?

Use #100311 directly in your CSS properties like color or background-color.

What colors go well with #100311?

#041103 (complementary), #090311 (analogous), and #000000 (lighter shade) work well with #100311.