#666289 Color Information

Hex color code: #666289

#666289 is a understated blue color. In RGB it is (102, 98, 137), and in HSL it is (246°, 17%, 46%). It is widely used in graphic design.

Try:

Color NameSlate Gray

HEX

#666289

RGB

102, 98, 137

HSL

246°, 17%, 46%

CMYK

26%, 28%, 0%, 46%

Shades

CSS Usage

color: #666289;
background-color: #666289;
border-color: #666289;
box-shadow: 0 0 10px #666289;
border: 2px solid #666289;

Tailwind Usage

bg-[#666289]
text-[#666289]
border-[#666289]
shadow-[0_0_10px_666289]

Generate Gradient

→

Gradient CSS

background: linear-gradient(90deg, #666289, #FF5733);

Preview in UI

Button

.btn-primary { background-color: #666289; color: #FFFFFF; }

Badge

New Feature

.badge { background-color: #666289; 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 #666289; background-color: #66628915; }

Alert / Toast

This is an alert using your color as accent.

.alert { background-color: #66628920; border-left: 4px solid #666289; }

Link / Accent

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

a { color: #666289; }

Related Colors

Complementary

Analogous

Triadic

Split Complementary

Tetradic

Monochromatic

Popular Colors

Common HEX Colors

Color Theory

Relationships based on the position of #666289 in the color wheel.

● Current● Complementary● Triadic● Analogous

RGB, HSL and CMYK Values

RGB

102, 98, 137

Red: 102 / Green: 98 / Blue: 137

HSL

246°, 17%, 46%

Hue: 246° / Saturation: 17% / Lightness: 46%

CMYK

26%, 28%, 0%, 46%

Cyan: 26% / Magenta: 28% / Yellow: 0% / Key: 46%

What color is #666289?

#666289 is a blue-purple hue associated with creativity and luxury.

Color Shades

Complementary Colors

858961

Color Palette

HEX to RGB

Convert #666289 to RGB:

rgb(102, 98, 137)HEX to RGB Converter →

HEX to HSL

Convert #666289 to HSL:

hsl(246, 17%, 46%)RGB to HSL Converter →

HEX to CMYK

Convert #666289 to CMYK:

cmyk(26%, 28%, 0%, 46%)Color Converter →

Color Meaning and Usage

A neutral blue tone, #666289 has RGB (102, 98, 137) and HSL (246°, 17%, 46%). Known for evoking creativity and luxury, this blue-purple hue is popular for illustrations and friendly visual themes. Lighter variations like #FFFFFF create softer gradients.

The complementary color of #666289 is #858961, creating high-contrast pairings. For softer combinations, try analogous colors like #617189.

Use #666289 in CSS: color: #666289 or background-color: #666289. Create palettes with Color Palette Generator or check contrast with Contrast Checker.

Contrast with #666289

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

Contrast Ratio: 3.67:1

WCAG AA: Fail

WCAG AAA: Fail

Need more control? Contrast Checker →

Frequently Asked Questions

What color is #666289?

#666289 is a neutral blue color - a blue-purple hue that evokes creativity and luxury.

What is the RGB value of #666289?

#666289 in RGB is (102, 98, 137) - 102 red, 98 green, and 137 blue.

How to use #666289 in CSS?

Use #666289 directly in your CSS properties like color or background-color.

What colors go well with #666289?

#858961 (complementary), #617189 (analogous), and #44425C (lighter shade) work well with #666289.