#668CFF Color Information

Hex color code: #668CFF

The hex color #668CFF is a dynamic blue with RGB values of (102, 140, 255) and HSL of (225°, 100%, 70%). It is typically applied in digital products.

Try:

Color NameCornflower Blue

HEX

#668CFF

RGB

102, 140, 255

HSL

225°, 100%, 70%

CMYK

60%, 45%, 0%, 0%

Shades

CSS Usage

color: #668CFF;
background-color: #668CFF;
border-color: #668CFF;
box-shadow: 0 0 10px #668CFF;
border: 2px solid #668CFF;

Tailwind Usage

bg-[#668CFF]
text-[#668CFF]
border-[#668CFF]
shadow-[0_0_10px_668CFF]

Generate Gradient

→

Gradient CSS

background: linear-gradient(90deg, #668CFF, #FF5733);

Preview in UI

Button

.btn-primary { background-color: #668CFF; color: #000000; }

Badge

New Feature

.badge { background-color: #668CFF; 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 #668CFF; background-color: #668CFF15; }

Alert / Toast

This is an alert using your color as accent.

.alert { background-color: #668CFF20; border-left: 4px solid #668CFF; }

Link / Accent

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

a { color: #668CFF; }

Related Colors

Complementary

Analogous

Triadic

Split Complementary

Tetradic

Monochromatic

Popular Colors

Common HEX Colors

Color Theory

Relationships based on the position of #668CFF in the color wheel.

● Current● Complementary● Triadic● Analogous

RGB, HSL and CMYK Values

RGB

102, 140, 255

Red: 102 / Green: 140 / Blue: 255

HSL

225°, 100%, 70%

Hue: 225° / Saturation: 100% / Lightness: 70%

CMYK

60%, 45%, 0%, 0%

Cyan: 60% / Magenta: 45% / Yellow: 0% / Key: 0%

What color is #668CFF?

#668CFF is a highly saturated hue associated with energy and excitement.

Color Shades

Complementary Colors

FFD966

Color Palette

HEX to RGB

Convert #668CFF to RGB:

rgb(102, 140, 255)HEX to RGB Converter →

HEX to HSL

Convert #668CFF to HSL:

hsl(225, 100%, 70%)RGB to HSL Converter →

HEX to CMYK

Convert #668CFF to CMYK:

cmyk(60%, 45%, 0%, 0%)Color Converter →

Color Meaning and Usage

#668CFF is a dynamic blue color with RGB values of 102, 140, 255 and HSL of 225°, 100%, 70%. This highly saturated hue evokes energy and excitement, making it suitable for often used for branding and logos. Lighter variations like #FFFFFF create softer gradients.

The complementary color of #668CFF is #FFD966, creating high-contrast pairings. For softer combinations, try analogous colors like #66D9FF.

Use #668CFF in CSS: color: #668CFF or background-color: #668CFF. Create palettes with Color Palette Generator or check contrast with Contrast Checker.

Contrast with #668CFF

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

Contrast Ratio: 6.76:1

WCAG AA: Pass

WCAG AAA: Fail

Need more control? Contrast Checker →

Frequently Asked Questions

What color is #668CFF?

#668CFF is a dynamic blue color - a highly saturated hue that evokes energy and excitement.

What is the RGB value of #668CFF?

#668CFF in RGB is (102, 140, 255) - 102 red, 140 green, and 255 blue.

How to use #668CFF in CSS?

Use #668CFF directly in your CSS properties like color or background-color.

What colors go well with #668CFF?

#FFD966 (complementary), #66D9FF (analogous), and #1A53FF (lighter shade) work well with #668CFF.