#3F36DD Color Information

Hex color code: #3F36DD

#3F36DD is a vivid blue color. In RGB it is (63, 54, 221), and in HSL it is (243°, 71%, 54%). It is commonly used in modern UI design.

Try:

Color NameRoyal Blue

HEX

#3F36DD

RGB

63, 54, 221

HSL

243°, 71%, 54%

CMYK

71%, 76%, 0%, 13%

Shades

CSS Usage

color: #3F36DD;
background-color: #3F36DD;
border-color: #3F36DD;
box-shadow: 0 0 10px #3F36DD;
border: 2px solid #3F36DD;

Tailwind Usage

bg-[#3F36DD]
text-[#3F36DD]
border-[#3F36DD]
shadow-[0_0_10px_3F36DD]

Generate Gradient

→

Gradient CSS

background: linear-gradient(90deg, #3F36DD, #FF5733);

Preview in UI

Button

.btn-primary { background-color: #3F36DD; color: #FFFFFF; }

Badge

New Feature

.badge { background-color: #3F36DD; 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 #3F36DD; background-color: #3F36DD15; }

Alert / Toast

This is an alert using your color as accent.

.alert { background-color: #3F36DD20; border-left: 4px solid #3F36DD; }

Link / Accent

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

a { color: #3F36DD; }

Related Colors

Complementary

Analogous

Triadic

Split Complementary

Tetradic

Monochromatic

Popular Colors

Common HEX Colors

Color Theory

Relationships based on the position of #3F36DD in the color wheel.

● Current● Complementary● Triadic● Analogous

RGB, HSL and CMYK Values

RGB

63, 54, 221

Red: 63 / Green: 54 / Blue: 221

HSL

243°, 71%, 54%

Hue: 243° / Saturation: 71% / Lightness: 54%

CMYK

71%, 76%, 0%, 13%

Cyan: 71% / Magenta: 76% / Yellow: 0% / Key: 13%

What color is #3F36DD?

#3F36DD is a blue-purple hue associated with creativity and luxury.

Color Shades

Complementary Colors

D5DD36

Color Palette

HEX to RGB

Convert #3F36DD to RGB:

rgb(63, 54, 221)HEX to RGB Converter →

HEX to HSL

Convert #3F36DD to HSL:

hsl(243, 71%, 54%)RGB to HSL Converter →

HEX to CMYK

Convert #3F36DD to CMYK:

cmyk(71%, 76%, 0%, 13%)Color Converter →

Color Meaning and Usage

A dynamic blue tone, #3F36DD has RGB (63, 54, 221) and HSL (243°, 71%, 54%). Known for evoking creativity and luxury, this blue-purple hue is often used for branding and logos. Lighter variations like #FFFFFF create softer gradients.

The complementary color of #3F36DD is #D5DD36, creating high-contrast pairings. For softer combinations, try analogous colors like #3681DD.

Use #3F36DD in CSS: color: #3F36DD or background-color: #3F36DD. Create palettes with Color Palette Generator or check contrast with Contrast Checker.

Contrast with #3F36DD

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

Contrast Ratio: 2.78:1

WCAG AA: Fail

WCAG AAA: Fail

Need more control? Contrast Checker →

Frequently Asked Questions

What color is #3F36DD?

#3F36DD is a dynamic blue color - a blue-purple hue that evokes creativity and luxury.

What is the RGB value of #3F36DD?

#3F36DD in RGB is (63, 54, 221) - 63 red, 54 green, and 221 blue.

How to use #3F36DD in CSS?

Use #3F36DD directly in your CSS properties like color or background-color.

What colors go well with #3F36DD?

#D5DD36 (complementary), #3681DD (analogous), and #241DAA (lighter shade) work well with #3F36DD.