#133763 Color Information

Hex color code: #133763

A rich blue shade, #133763 appears as (19, 55, 99) in RGB and (213°, 68%, 23%) in HSL. It is often used for branding and logos.

Try:

Color NameDark Slate Gray

HEX

#133763

RGB

19, 55, 99

HSL

213°, 68%, 23%

CMYK

81%, 44%, 0%, 61%

Shades

CSS Usage

color: #133763;
background-color: #133763;
border-color: #133763;
box-shadow: 0 0 10px #133763;
border: 2px solid #133763;

Tailwind Usage

bg-[#133763]
text-[#133763]
border-[#133763]
shadow-[0_0_10px_133763]

Generate Gradient

→

Gradient CSS

background: linear-gradient(90deg, #133763, #FF5733);

Preview in UI

Button

.btn-primary { background-color: #133763; color: #FFFFFF; }

Badge

New Feature

.badge { background-color: #133763; 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 #133763; background-color: #13376315; }

Alert / Toast

This is an alert using your color as accent.

.alert { background-color: #13376320; border-left: 4px solid #133763; }

Link / Accent

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

a { color: #133763; }

Related Colors

Complementary

Analogous

Triadic

Split Complementary

Tetradic

Monochromatic

Popular Colors

Common HEX Colors

Color Theory

Relationships based on the position of #133763 in the color wheel.

● Current● Complementary● Triadic● Analogous

RGB, HSL and CMYK Values

RGB

19, 55, 99

Red: 19 / Green: 55 / Blue: 99

HSL

213°, 68%, 23%

Hue: 213° / Saturation: 68% / Lightness: 23%

CMYK

81%, 44%, 0%, 61%

Cyan: 81% / Magenta: 44% / Yellow: 0% / Key: 61%

What color is #133763?

#133763 is a blue-purple hue associated with creativity and luxury.

Color Shades

Complementary Colors

633F13

Color Palette

HEX to RGB

Convert #133763 to RGB:

rgb(19, 55, 99)HEX to RGB Converter →

HEX to HSL

Convert #133763 to HSL:

hsl(213, 68%, 23%)RGB to HSL Converter →

HEX to CMYK

Convert #133763 to CMYK:

cmyk(81%, 44%, 0%, 61%)Color Converter →

Color Meaning and Usage

A dramatic blue tone, #133763 has RGB (19, 55, 99) and HSL (213°, 68%, 23%). Known for evoking creativity and luxury, this blue-purple hue is a solid option for clean and minimal interfaces. Lighter variations like #FFFFFF create softer gradients.

The complementary color of #133763 is #633F13, creating high-contrast pairings. For softer combinations, try analogous colors like #135F63.

Use #133763 in CSS: color: #133763 or background-color: #133763. Create palettes with Color Palette Generator or check contrast with Contrast Checker.

Contrast with #133763

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

Contrast Ratio: 1.75:1

WCAG AA: Fail

WCAG AAA: Fail

Need more control? Contrast Checker →

Frequently Asked Questions

What color is #133763?

#133763 is a dramatic blue color - a blue-purple hue that evokes creativity and luxury.

What is the RGB value of #133763?

#133763 in RGB is (19, 55, 99) - 19 red, 55 green, and 99 blue.

How to use #133763 in CSS?

Use #133763 directly in your CSS properties like color or background-color.

What colors go well with #133763?

#633F13 (complementary), #135F63 (analogous), and #071322 (lighter shade) work well with #133763.