#5B658B Color Information

Hex color code: #5B658B

#5B658B is a gentle blue color. In RGB it is (91, 101, 139), and in HSL it is (228°, 21%, 45%). It is frequently seen in web interfaces.

Try:

Color NameSlate Gray

HEX

#5B658B

RGB

91, 101, 139

HSL

228°, 21%, 45%

CMYK

35%, 27%, 0%, 45%

Shades

CSS Usage

color: #5B658B;
background-color: #5B658B;
border-color: #5B658B;
box-shadow: 0 0 10px #5B658B;
border: 2px solid #5B658B;

Tailwind Usage

bg-[#5B658B]
text-[#5B658B]
border-[#5B658B]
shadow-[0_0_10px_5B658B]

Generate Gradient

→

Gradient CSS

background: linear-gradient(90deg, #5B658B, #FF5733);

Preview in UI

Button

.btn-primary { background-color: #5B658B; color: #FFFFFF; }

Badge

New Feature

.badge { background-color: #5B658B; 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 #5B658B; background-color: #5B658B15; }

Alert / Toast

This is an alert using your color as accent.

.alert { background-color: #5B658B20; border-left: 4px solid #5B658B; }

Link / Accent

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

a { color: #5B658B; }

Related Colors

Complementary

Analogous

Triadic

Split Complementary

Tetradic

Monochromatic

Popular Colors

Common HEX Colors

Color Theory

Relationships based on the position of #5B658B in the color wheel.

● Current● Complementary● Triadic● Analogous

RGB, HSL and CMYK Values

RGB

91, 101, 139

Red: 91 / Green: 101 / Blue: 139

HSL

228°, 21%, 45%

Hue: 228° / Saturation: 21% / Lightness: 45%

CMYK

35%, 27%, 0%, 45%

Cyan: 35% / Magenta: 27% / Yellow: 0% / Key: 45%

What color is #5B658B?

#5B658B is a blue-purple hue associated with creativity and luxury.

Color Shades

Complementary Colors

8B815B

Color Palette

HEX to RGB

Convert #5B658B to RGB:

rgb(91, 101, 139)HEX to RGB Converter →

HEX to HSL

Convert #5B658B to HSL:

hsl(228, 21%, 45%)RGB to HSL Converter →

HEX to CMYK

Convert #5B658B to CMYK:

cmyk(35%, 27%, 0%, 45%)Color Converter →

Color Meaning and Usage

A subtle blue tone, #5B658B has RGB (91, 101, 139) and HSL (228°, 21%, 45%). 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 #5B658B is #8B815B, creating high-contrast pairings. For softer combinations, try analogous colors like #5B7C8B.

Use #5B658B in CSS: color: #5B658B or background-color: #5B658B. Create palettes with Color Palette Generator or check contrast with Contrast Checker.

Contrast with #5B658B

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

Contrast Ratio: 3.68:1

WCAG AA: Fail

WCAG AAA: Fail

Need more control? Contrast Checker →

Frequently Asked Questions

What color is #5B658B?

#5B658B is a subtle blue color - a blue-purple hue that evokes creativity and luxury.

What is the RGB value of #5B658B?

#5B658B in RGB is (91, 101, 139) - 91 red, 101 green, and 139 blue.

How to use #5B658B in CSS?

Use #5B658B directly in your CSS properties like color or background-color.

What colors go well with #5B658B?

#8B815B (complementary), #5B7C8B (analogous), and #3C435D (lighter shade) work well with #5B658B.