#3D668F Color Information

Hex color code: #3D668F

#3D668F is a pastel blue color. In RGB it is (61, 102, 143), and in HSL it is (210°, 40%, 40%). It is commonly used in modern UI design.

Try:

Color NameDark Slate Blue

HEX

#3D668F

RGB

61, 102, 143

HSL

210°, 40%, 40%

CMYK

57%, 29%, 0%, 44%

Shades

CSS Usage

color: #3D668F;
background-color: #3D668F;
border-color: #3D668F;
box-shadow: 0 0 10px #3D668F;
border: 2px solid #3D668F;

Tailwind Usage

bg-[#3D668F]
text-[#3D668F]
border-[#3D668F]
shadow-[0_0_10px_3D668F]

Generate Gradient

→

Gradient CSS

background: linear-gradient(90deg, #3D668F, #FF5733);

Preview in UI

Button

.btn-primary { background-color: #3D668F; color: #FFFFFF; }

Badge

New Feature

.badge { background-color: #3D668F; 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 #3D668F; background-color: #3D668F15; }

Alert / Toast

This is an alert using your color as accent.

.alert { background-color: #3D668F20; border-left: 4px solid #3D668F; }

Link / Accent

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

a { color: #3D668F; }

Related Colors

Complementary

Analogous

Triadic

Split Complementary

Tetradic

Monochromatic

Popular Colors

Common HEX Colors

Color Theory

Relationships based on the position of #3D668F in the color wheel.

● Current● Complementary● Triadic● Analogous

RGB, HSL and CMYK Values

RGB

61, 102, 143

Red: 61 / Green: 102 / Blue: 143

HSL

210°, 40%, 40%

Hue: 210° / Saturation: 40% / Lightness: 40%

CMYK

57%, 29%, 0%, 44%

Cyan: 57% / Magenta: 29% / Yellow: 0% / Key: 44%

What color is #3D668F?

#3D668F is a blue-purple hue associated with creativity and luxury.

Color Shades

Complementary Colors

8F663D

Color Palette

HEX to RGB

Convert #3D668F to RGB:

rgb(61, 102, 143)HEX to RGB Converter →

HEX to HSL

Convert #3D668F to HSL:

hsl(210, 40%, 40%)RGB to HSL Converter →

HEX to CMYK

Convert #3D668F to CMYK:

cmyk(57%, 29%, 0%, 44%)Color Converter →

Color Meaning and Usage

A subtle blue tone, #3D668F has RGB (61, 102, 143) and HSL (210°, 40%, 40%). Known for evoking creativity and luxury, this blue-purple hue is frequently seen in web interfaces. Lighter variations like #FFFFFF create softer gradients.

The complementary color of #3D668F is #8F663D, creating high-contrast pairings. For softer combinations, try analogous colors like #3D8F8F.

Use #3D668F in CSS: color: #3D668F or background-color: #3D668F. Create palettes with Color Palette Generator or check contrast with Contrast Checker.

Contrast with #3D668F

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

Contrast Ratio: 3.50:1

WCAG AA: Fail

WCAG AAA: Fail

Need more control? Contrast Checker →

Frequently Asked Questions

What color is #3D668F?

#3D668F is a subtle blue color - a blue-purple hue that evokes creativity and luxury.

What is the RGB value of #3D668F?

#3D668F in RGB is (61, 102, 143) - 61 red, 102 green, and 143 blue.

How to use #3D668F in CSS?

Use #3D668F directly in your CSS properties like color or background-color.

What colors go well with #3D668F?

#8F663D (complementary), #3D8F8F (analogous), and #264059 (lighter shade) work well with #3D668F.