#4340DD Color Information

Hex color code: #4340DD

The hex color #4340DD is a serene blue with RGB values of (67, 64, 221) and HSL of (241°, 70%, 56%). It is popular in mobile app design.

Try:

Color NameRoyal Blue

HEX

#4340DD

RGB

67, 64, 221

HSL

241°, 70%, 56%

CMYK

70%, 71%, 0%, 13%

Shades

CSS Usage

color: #4340DD;
background-color: #4340DD;
border-color: #4340DD;
box-shadow: 0 0 10px #4340DD;
border: 2px solid #4340DD;

Tailwind Usage

bg-[#4340DD]
text-[#4340DD]
border-[#4340DD]
shadow-[0_0_10px_4340DD]

Generate Gradient

→

Gradient CSS

background: linear-gradient(90deg, #4340DD, #FF5733);

Preview in UI

Button

.btn-primary { background-color: #4340DD; color: #FFFFFF; }

Badge

New Feature

.badge { background-color: #4340DD; 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 #4340DD; background-color: #4340DD15; }

Alert / Toast

This is an alert using your color as accent.

.alert { background-color: #4340DD20; border-left: 4px solid #4340DD; }

Link / Accent

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

a { color: #4340DD; }

Related Colors

Complementary

Analogous

Triadic

Split Complementary

Tetradic

Monochromatic

Popular Colors

Common HEX Colors

Color Theory

Relationships based on the position of #4340DD in the color wheel.

● Current● Complementary● Triadic● Analogous

RGB, HSL and CMYK Values

RGB

67, 64, 221

Red: 67 / Green: 64 / Blue: 221

HSL

241°, 70%, 56%

Hue: 241° / Saturation: 70% / Lightness: 56%

CMYK

70%, 71%, 0%, 13%

Cyan: 70% / Magenta: 71% / Yellow: 0% / Key: 13%

What color is #4340DD?

#4340DD is a blue-purple hue associated with creativity and luxury.

Color Shades

Complementary Colors

DBDD40

Color Palette

HEX to RGB

Convert #4340DD to RGB:

rgb(67, 64, 221)HEX to RGB Converter →

HEX to HSL

Convert #4340DD to HSL:

hsl(241, 70%, 56%)RGB to HSL Converter →

HEX to CMYK

Convert #4340DD to CMYK:

cmyk(70%, 71%, 0%, 13%)Color Converter →

Color Meaning and Usage

#4340DD is a cool blue color with RGB values of 67, 64, 221 and HSL of 241°, 70%, 56%. This blue-purple hue evokes creativity and luxury, making it suitable for often used for branding and logos. Lighter variations like #FFFFFF create softer gradients.

The complementary color of #4340DD is #DBDD40, creating high-contrast pairings. For softer combinations, try analogous colors like #408CDD.

Use #4340DD in CSS: color: #4340DD or background-color: #4340DD. Create palettes with Color Palette Generator or check contrast with Contrast Checker.

Contrast with #4340DD

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

Contrast Ratio: 3.02:1

WCAG AA: Fail

WCAG AAA: Fail

Need more control? Contrast Checker →

Frequently Asked Questions

What color is #4340DD?

#4340DD is a cool blue color - a blue-purple hue that evokes creativity and luxury.

What is the RGB value of #4340DD?

#4340DD in RGB is (67, 64, 221) - 67 red, 64 green, and 221 blue.

How to use #4340DD in CSS?

Use #4340DD directly in your CSS properties like color or background-color.

What colors go well with #4340DD?

#DBDD40 (complementary), #408CDD (analogous), and #221FB2 (lighter shade) work well with #4340DD.