#3D657F Color Information

Hex color code: #3D657F

The hex color #3D657F is a pastel blue with RGB values of (61, 101, 127) and HSL of (204°, 35%, 37%). It is commonly used in modern UI design.

Try:

Color NameDark Slate Blue

HEX

#3D657F

RGB

61, 101, 127

HSL

204°, 35%, 37%

CMYK

52%, 20%, 0%, 50%

Shades

CSS Usage

color: #3D657F;
background-color: #3D657F;
border-color: #3D657F;
box-shadow: 0 0 10px #3D657F;
border: 2px solid #3D657F;

Tailwind Usage

bg-[#3D657F]
text-[#3D657F]
border-[#3D657F]
shadow-[0_0_10px_3D657F]

Generate Gradient

→

Gradient CSS

background: linear-gradient(90deg, #3D657F, #FF5733);

Preview in UI

Button

.btn-primary { background-color: #3D657F; color: #FFFFFF; }

Badge

New Feature

.badge { background-color: #3D657F; 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 #3D657F; background-color: #3D657F15; }

Alert / Toast

This is an alert using your color as accent.

.alert { background-color: #3D657F20; border-left: 4px solid #3D657F; }

Link / Accent

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

a { color: #3D657F; }

Related Colors

Complementary

Analogous

Triadic

Split Complementary

Tetradic

Monochromatic

Popular Colors

Common HEX Colors

Color Theory

Relationships based on the position of #3D657F in the color wheel.

● Current● Complementary● Triadic● Analogous

RGB, HSL and CMYK Values

RGB

61, 101, 127

Red: 61 / Green: 101 / Blue: 127

HSL

204°, 35%, 37%

Hue: 204° / Saturation: 35% / Lightness: 37%

CMYK

52%, 20%, 0%, 50%

Cyan: 52% / Magenta: 20% / Yellow: 0% / Key: 50%

What color is #3D657F?

#3D657F is a cyan-blue hue associated with trust and professionalism.

Color Shades

Complementary Colors

7F583D

Color Palette

HEX to RGB

Convert #3D657F to RGB:

rgb(61, 101, 127)HEX to RGB Converter →

HEX to HSL

Convert #3D657F to HSL:

hsl(204, 35%, 37%)RGB to HSL Converter →

HEX to CMYK

Convert #3D657F to CMYK:

cmyk(52%, 20%, 0%, 50%)Color Converter →

Color Meaning and Usage

A delicate blue tone, #3D657F has RGB (61, 101, 127) and HSL (204°, 35%, 37%). Known for evoking trust and professionalism, this cyan-blue hue is commonly used in modern UI design. Lighter variations like #FFFFFF create softer gradients.

The complementary color of #3D657F is #7F583D, creating high-contrast pairings. For softer combinations, try analogous colors like #3D7F79.

Use #3D657F in CSS: color: #3D657F or background-color: #3D657F. Create palettes with Color Palette Generator or check contrast with Contrast Checker.

Contrast with #3D657F

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

Contrast Ratio: 3.37:1

WCAG AA: Fail

WCAG AAA: Fail

Need more control? Contrast Checker →

Frequently Asked Questions

What color is #3D657F?

#3D657F is a delicate blue color - a cyan-blue hue that evokes trust and professionalism.

What is the RGB value of #3D657F?

#3D657F in RGB is (61, 101, 127) - 61 red, 101 green, and 127 blue.

How to use #3D657F in CSS?

Use #3D657F directly in your CSS properties like color or background-color.

What colors go well with #3D657F?

#7F583D (complementary), #3D7F79 (analogous), and #243C4C (lighter shade) work well with #3D657F.