#818BB0 Color Information

Hex color code: #818BB0

#818BB0 is a delicate blue color. In RGB it is (129, 139, 176), and in HSL it is (227°, 23%, 60%). It is popular in mobile app design.

Try:

Color NameLight Slate Gray

HEX

#818BB0

RGB

129, 139, 176

HSL

227°, 23%, 60%

CMYK

27%, 21%, 0%, 31%

Shades

CSS Usage

color: #818BB0;
background-color: #818BB0;
border-color: #818BB0;
box-shadow: 0 0 10px #818BB0;
border: 2px solid #818BB0;

Tailwind Usage

bg-[#818BB0]
text-[#818BB0]
border-[#818BB0]
shadow-[0_0_10px_818BB0]

Generate Gradient

→

Gradient CSS

background: linear-gradient(90deg, #818BB0, #FF5733);

Preview in UI

Button

.btn-primary { background-color: #818BB0; color: #000000; }

Badge

New Feature

.badge { background-color: #818BB0; color: #000000; }

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 #818BB0; background-color: #818BB015; }

Alert / Toast

This is an alert using your color as accent.

.alert { background-color: #818BB020; border-left: 4px solid #818BB0; }

Link / Accent

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

a { color: #818BB0; }

Related Colors

Complementary

Analogous

Triadic

Split Complementary

Tetradic

Monochromatic

Popular Colors

Common HEX Colors

Color Theory

Relationships based on the position of #818BB0 in the color wheel.

● Current● Complementary● Triadic● Analogous

RGB, HSL and CMYK Values

RGB

129, 139, 176

Red: 129 / Green: 139 / Blue: 176

HSL

227°, 23%, 60%

Hue: 227° / Saturation: 23% / Lightness: 60%

CMYK

27%, 21%, 0%, 31%

Cyan: 27% / Magenta: 21% / Yellow: 0% / Key: 31%

What color is #818BB0?

#818BB0 is a blue-purple hue associated with creativity and luxury.

Color Shades

Complementary Colors

B0A682

Color Palette

HEX to RGB

Convert #818BB0 to RGB:

rgb(129, 139, 176)HEX to RGB Converter →

HEX to HSL

Convert #818BB0 to HSL:

hsl(227, 23%, 60%)RGB to HSL Converter →

HEX to CMYK

Convert #818BB0 to CMYK:

cmyk(27%, 21%, 0%, 31%)Color Converter →

Color Meaning and Usage

A soft blue tone, #818BB0 has RGB (129, 139, 176) and HSL (227°, 23%, 60%). Known for evoking creativity and luxury, this blue-purple hue is frequently chosen for fintech and productivity apps. Lighter variations like #FFFFFF create softer gradients.

The complementary color of #818BB0 is #B0A682, creating high-contrast pairings. For softer combinations, try analogous colors like #82A3B0.

Use #818BB0 in CSS: color: #818BB0 or background-color: #818BB0. Create palettes with Color Palette Generator or check contrast with Contrast Checker.

Contrast with #818BB0

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

Contrast Ratio: 6.25:1

WCAG AA: Pass

WCAG AAA: Fail

Need more control? Contrast Checker →

Frequently Asked Questions

What color is #818BB0?

#818BB0 is a soft blue color - a blue-purple hue that evokes creativity and luxury.

What is the RGB value of #818BB0?

#818BB0 in RGB is (129, 139, 176) - 129 red, 139 green, and 176 blue.

How to use #818BB0 in CSS?

Use #818BB0 directly in your CSS properties like color or background-color.

What colors go well with #818BB0?

#B0A682 (complementary), #82A3B0 (analogous), and #58648D (lighter shade) work well with #818BB0.