#645CAD Color Information

Hex color code: #645CAD

#645CAD is a delicate blue color. In RGB it is (100, 92, 173), and in HSL it is (246°, 33%, 52%). It is widely used in graphic design.

Try:

Color NameSlate Blue

HEX

#645CAD

RGB

100, 92, 173

HSL

246°, 33%, 52%

CMYK

42%, 47%, 0%, 32%

Shades

CSS Usage

color: #645CAD;
background-color: #645CAD;
border-color: #645CAD;
box-shadow: 0 0 10px #645CAD;
border: 2px solid #645CAD;

Tailwind Usage

bg-[#645CAD]
text-[#645CAD]
border-[#645CAD]
shadow-[0_0_10px_645CAD]

Generate Gradient

→

Gradient CSS

background: linear-gradient(90deg, #645CAD, #FF5733);

Preview in UI

Button

.btn-primary { background-color: #645CAD; color: #FFFFFF; }

Badge

New Feature

.badge { background-color: #645CAD; 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 #645CAD; background-color: #645CAD15; }

Alert / Toast

This is an alert using your color as accent.

.alert { background-color: #645CAD20; border-left: 4px solid #645CAD; }

Link / Accent

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

a { color: #645CAD; }

Related Colors

Complementary

Analogous

Triadic

Split Complementary

Tetradic

Monochromatic

Popular Colors

Common HEX Colors

Color Theory

Relationships based on the position of #645CAD in the color wheel.

● Current● Complementary● Triadic● Analogous

RGB, HSL and CMYK Values

RGB

100, 92, 173

Red: 100 / Green: 92 / Blue: 173

HSL

246°, 33%, 52%

Hue: 246° / Saturation: 33% / Lightness: 52%

CMYK

42%, 47%, 0%, 32%

Cyan: 42% / Magenta: 47% / Yellow: 0% / Key: 32%

What color is #645CAD?

#645CAD is a blue-purple hue associated with creativity and luxury.

Color Shades

Complementary Colors

A5AD5C

Color Palette

HEX to RGB

Convert #645CAD to RGB:

rgb(100, 92, 173)HEX to RGB Converter →

HEX to HSL

Convert #645CAD to HSL:

hsl(246, 33%, 52%)RGB to HSL Converter →

HEX to CMYK

Convert #645CAD to CMYK:

cmyk(42%, 47%, 0%, 32%)Color Converter →

Color Meaning and Usage

#645CAD is a subtle blue color with RGB values of 100, 92, 173 and HSL of 246°, 33%, 52%. This blue-purple hue evokes creativity and luxury, making it suitable for a solid option for clean and minimal interfaces. Lighter variations like #FFFFFF create softer gradients.

The complementary color of #645CAD is #A5AD5C, creating high-contrast pairings. For softer combinations, try analogous colors like #5C7DAD.

Use #645CAD in CSS: color: #645CAD or background-color: #645CAD. Create palettes with Color Palette Generator or check contrast with Contrast Checker.

Contrast with #645CAD

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

Contrast Ratio: 3.68:1

WCAG AA: Fail

WCAG AAA: Fail

Need more control? Contrast Checker →

Frequently Asked Questions

What color is #645CAD?

#645CAD is a subtle blue color - a blue-purple hue that evokes creativity and luxury.

What is the RGB value of #645CAD?

#645CAD in RGB is (100, 92, 173) - 100 red, 92 green, and 173 blue.

How to use #645CAD in CSS?

Use #645CAD directly in your CSS properties like color or background-color.

What colors go well with #645CAD?

#A5AD5C (complementary), #5C7DAD (analogous), and #453F7D (lighter shade) work well with #645CAD.