#3B4587 Color Information

Hex color code: #3B4587

The hex color #3B4587 is a delicate blue with RGB values of (59, 69, 135) and HSL of (232°, 39%, 38%). It is widely used in graphic design.

Try:

Color NameDark Slate Blue

HEX

#3B4587

RGB

59, 69, 135

HSL

232°, 39%, 38%

CMYK

56%, 49%, 0%, 47%

Shades

CSS Usage

color: #3B4587;
background-color: #3B4587;
border-color: #3B4587;
box-shadow: 0 0 10px #3B4587;
border: 2px solid #3B4587;

Tailwind Usage

bg-[#3B4587]
text-[#3B4587]
border-[#3B4587]
shadow-[0_0_10px_3B4587]

Generate Gradient

→

Gradient CSS

background: linear-gradient(90deg, #3B4587, #FF5733);

Preview in UI

Button

.btn-primary { background-color: #3B4587; color: #FFFFFF; }

Badge

New Feature

.badge { background-color: #3B4587; 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 #3B4587; background-color: #3B458715; }

Alert / Toast

This is an alert using your color as accent.

.alert { background-color: #3B458720; border-left: 4px solid #3B4587; }

Link / Accent

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

a { color: #3B4587; }

Related Colors

Complementary

Analogous

Triadic

Split Complementary

Tetradic

Monochromatic

Popular Colors

Common HEX Colors

Color Theory

Relationships based on the position of #3B4587 in the color wheel.

● Current● Complementary● Triadic● Analogous

RGB, HSL and CMYK Values

RGB

59, 69, 135

Red: 59 / Green: 69 / Blue: 135

HSL

232°, 39%, 38%

Hue: 232° / Saturation: 39% / Lightness: 38%

CMYK

56%, 49%, 0%, 47%

Cyan: 56% / Magenta: 49% / Yellow: 0% / Key: 47%

What color is #3B4587?

#3B4587 is a blue-purple hue associated with creativity and luxury.

Color Shades

Complementary Colors

877D3B

Color Palette

HEX to RGB

Convert #3B4587 to RGB:

rgb(59, 69, 135)HEX to RGB Converter →

HEX to HSL

Convert #3B4587 to HSL:

hsl(232, 39%, 38%)RGB to HSL Converter →

HEX to CMYK

Convert #3B4587 to CMYK:

cmyk(56%, 49%, 0%, 47%)Color Converter →

Color Meaning and Usage

#3B4587 is a soft blue color with RGB values of 59, 69, 135 and HSL of 232°, 39%, 38%. This blue-purple hue evokes creativity and luxury, making it suitable for frequently chosen for fintech and productivity apps. Lighter variations like #FFFFFF create softer gradients.

The complementary color of #3B4587 is #877D3B, creating high-contrast pairings. For softer combinations, try analogous colors like #3B6B87.

Use #3B4587 in CSS: color: #3B4587 or background-color: #3B4587. Create palettes with Color Palette Generator or check contrast with Contrast Checker.

Contrast with #3B4587

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

Contrast Ratio: 2.39:1

WCAG AA: Fail

WCAG AAA: Fail

Need more control? Contrast Checker →

Frequently Asked Questions

What color is #3B4587?

#3B4587 is a soft blue color - a blue-purple hue that evokes creativity and luxury.

What is the RGB value of #3B4587?

#3B4587 in RGB is (59, 69, 135) - 59 red, 69 green, and 135 blue.

How to use #3B4587 in CSS?

Use #3B4587 directly in your CSS properties like color or background-color.

What colors go well with #3B4587?

#877D3B (complementary), #3B6B87 (analogous), and #242A52 (lighter shade) work well with #3B4587.