#646DCE Color Information

Hex color code: #646DCE

The hex color #646DCE is a serene blue with RGB values of (100, 109, 206) and HSL of (235°, 52%, 60%). It is popular in mobile app design.

Try:

Color NameSlate Blue

HEX

#646DCE

RGB

100, 109, 206

HSL

235°, 52%, 60%

CMYK

51%, 47%, 0%, 19%

Shades

CSS Usage

color: #646DCE;
background-color: #646DCE;
border-color: #646DCE;
box-shadow: 0 0 10px #646DCE;
border: 2px solid #646DCE;

Tailwind Usage

bg-[#646DCE]
text-[#646DCE]
border-[#646DCE]
shadow-[0_0_10px_646DCE]

Generate Gradient

→

Gradient CSS

background: linear-gradient(90deg, #646DCE, #FF5733);

Preview in UI

Button

.btn-primary { background-color: #646DCE; color: #000000; }

Badge

New Feature

.badge { background-color: #646DCE; color: #000000; }

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 #646DCE; background-color: #646DCE15; }

Alert / Toast

This is an alert using your color as accent.

.alert { background-color: #646DCE20; border-left: 4px solid #646DCE; }

Link / Accent

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

a { color: #646DCE; }

Related Colors

Complementary

Analogous

Triadic

Split Complementary

Tetradic

Monochromatic

Popular Colors

Common HEX Colors

Color Theory

Relationships based on the position of #646DCE in the color wheel.

● Current● Complementary● Triadic● Analogous

RGB, HSL and CMYK Values

RGB

100, 109, 206

Red: 100 / Green: 109 / Blue: 206

HSL

235°, 52%, 60%

Hue: 235° / Saturation: 52% / Lightness: 60%

CMYK

51%, 47%, 0%, 19%

Cyan: 51% / Magenta: 47% / Yellow: 0% / Key: 19%

What color is #646DCE?

#646DCE is a blue-purple hue associated with creativity and luxury.

Color Shades

Complementary Colors

CEC564

Color Palette

HEX to RGB

Convert #646DCE to RGB:

rgb(100, 109, 206)HEX to RGB Converter →

HEX to HSL

Convert #646DCE to HSL:

hsl(235, 52%, 60%)RGB to HSL Converter →

HEX to CMYK

Convert #646DCE to CMYK:

cmyk(51%, 47%, 0%, 19%)Color Converter →

Color Meaning and Usage

A tranquil blue tone, #646DCE has RGB (100, 109, 206) and HSL (235°, 52%, 60%). Known for evoking creativity and luxury, this blue-purple hue is typically applied in digital products. Lighter variations like #FFFFFF create softer gradients.

The complementary color of #646DCE is #CEC564, creating high-contrast pairings. For softer combinations, try analogous colors like #64A2CE.

Use #646DCE in CSS: color: #646DCE or background-color: #646DCE. Create palettes with Color Palette Generator or check contrast with Contrast Checker.

Contrast with #646DCE

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

Contrast Ratio: 4.62:1

WCAG AA: Pass

WCAG AAA: Fail

Need more control? Contrast Checker →

Frequently Asked Questions

What color is #646DCE?

#646DCE is a tranquil blue color - a blue-purple hue that evokes creativity and luxury.

What is the RGB value of #646DCE?

#646DCE in RGB is (100, 109, 206) - 100 red, 109 green, and 206 blue.

How to use #646DCE in CSS?

Use #646DCE directly in your CSS properties like color or background-color.

What colors go well with #646DCE?

#CEC564 (complementary), #64A2CE (analogous), and #3741AE (lighter shade) work well with #646DCE.