#644F63 Color Information

Hex color code: #644F63

#644F63 is a neutral magenta color. In RGB it is (100, 79, 99), and in HSL it is (303°, 12%, 35%). It is commonly used in modern UI design.

Try:

Color NameDark Slate Blue

HEX

#644F63

RGB

100, 79, 99

HSL

303°, 12%, 35%

CMYK

0%, 21%, 1%, 61%

Shades

CSS Usage

color: #644F63;
background-color: #644F63;
border-color: #644F63;
box-shadow: 0 0 10px #644F63;
border: 2px solid #644F63;

Tailwind Usage

bg-[#644F63]
text-[#644F63]
border-[#644F63]
shadow-[0_0_10px_644F63]

Generate Gradient

→

Gradient CSS

background: linear-gradient(90deg, #644F63, #FF5733);

Preview in UI

Button

.btn-primary { background-color: #644F63; color: #FFFFFF; }

Badge

New Feature

.badge { background-color: #644F63; 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 #644F63; background-color: #644F6315; }

Alert / Toast

This is an alert using your color as accent.

.alert { background-color: #644F6320; border-left: 4px solid #644F63; }

Link / Accent

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

a { color: #644F63; }

Related Colors

Complementary

Analogous

Triadic

Split Complementary

Tetradic

Monochromatic

Popular Colors

Common HEX Colors

Color Theory

Relationships based on the position of #644F63 in the color wheel.

● Current● Complementary● Triadic● Analogous

RGB, HSL and CMYK Values

RGB

100, 79, 99

Red: 100 / Green: 79 / Blue: 99

HSL

303°, 12%, 35%

Hue: 303° / Saturation: 12% / Lightness: 35%

CMYK

0%, 21%, 1%, 61%

Cyan: 0% / Magenta: 21% / Yellow: 1% / Key: 61%

What color is #644F63?

#644F63 is a desaturated neutral associated with balance and subtlety.

Color Shades

Complementary Colors

4F6450

Color Palette

HEX to RGB

Convert #644F63 to RGB:

rgb(100, 79, 99)HEX to RGB Converter →

HEX to HSL

Convert #644F63 to HSL:

hsl(303, 12%, 35%)RGB to HSL Converter →

HEX to CMYK

Convert #644F63 to CMYK:

cmyk(0%, 21%, 1%, 61%)Color Converter →

Color Meaning and Usage

A balanced magenta tone, #644F63 has RGB (100, 79, 99) and HSL (303°, 12%, 35%). Known for evoking balance and subtlety, this desaturated neutral is well suited for marketing pages and hero sections. Lighter variations like #FFFFFF create softer gradients.

The complementary color of #644F63 is #4F6450, creating high-contrast pairings. For softer combinations, try analogous colors like #5A4F64.

Use #644F63 in CSS: color: #644F63 or background-color: #644F63. Create palettes with Color Palette Generator or check contrast with Contrast Checker.

Contrast with #644F63

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

Contrast Ratio: 2.84:1

WCAG AA: Fail

WCAG AAA: Fail

Need more control? Contrast Checker →

Frequently Asked Questions

What color is #644F63?

#644F63 is a balanced magenta color - a desaturated neutral that evokes balance and subtlety.

What is the RGB value of #644F63?

#644F63 in RGB is (100, 79, 99) - 100 red, 79 green, and 99 blue.

How to use #644F63 in CSS?

Use #644F63 directly in your CSS properties like color or background-color.

What colors go well with #644F63?

#4F6450 (complementary), #5A4F64 (analogous), and #392D39 (lighter shade) work well with #644F63.