#306CF8 Color Information

Hex color code: #306CF8

A eye-catching blue shade, #306CF8 appears as (48, 108, 248) in RGB and (222°, 93%, 58%) in HSL. It is widely used in graphic design.

Try:

Color NameRoyal Blue

HEX

#306CF8

RGB

48, 108, 248

HSL

222°, 93%, 58%

CMYK

81%, 56%, 0%, 3%

Shades

CSS Usage

color: #306CF8;
background-color: #306CF8;
border-color: #306CF8;
box-shadow: 0 0 10px #306CF8;
border: 2px solid #306CF8;

Tailwind Usage

bg-[#306CF8]
text-[#306CF8]
border-[#306CF8]
shadow-[0_0_10px_306CF8]

Generate Gradient

→

Gradient CSS

background: linear-gradient(90deg, #306CF8, #FF5733);

Preview in UI

Button

.btn-primary { background-color: #306CF8; color: #000000; }

Badge

New Feature

.badge { background-color: #306CF8; 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 #306CF8; background-color: #306CF815; }

Alert / Toast

This is an alert using your color as accent.

.alert { background-color: #306CF820; border-left: 4px solid #306CF8; }

Link / Accent

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

a { color: #306CF8; }

Related Colors

Complementary

Analogous

Triadic

Split Complementary

Tetradic

Monochromatic

Popular Colors

Common HEX Colors

Color Theory

Relationships based on the position of #306CF8 in the color wheel.

● Current● Complementary● Triadic● Analogous

RGB, HSL and CMYK Values

RGB

48, 108, 248

Red: 48 / Green: 108 / Blue: 248

HSL

222°, 93%, 58%

Hue: 222° / Saturation: 93% / Lightness: 58%

CMYK

81%, 56%, 0%, 3%

Cyan: 81% / Magenta: 56% / Yellow: 0% / Key: 3%

What color is #306CF8?

#306CF8 is a highly saturated hue associated with energy and excitement.

Color Shades

Complementary Colors

F8BC30

Color Palette

HEX to RGB

Convert #306CF8 to RGB:

rgb(48, 108, 248)HEX to RGB Converter →

HEX to HSL

Convert #306CF8 to HSL:

hsl(222, 93%, 58%)RGB to HSL Converter →

HEX to CMYK

Convert #306CF8 to CMYK:

cmyk(81%, 56%, 0%, 3%)Color Converter →

Color Meaning and Usage

A dynamic blue tone, #306CF8 has RGB (48, 108, 248) and HSL (222°, 93%, 58%). Known for evoking energy and excitement, this highly saturated hue is a common choice for dashboards and SaaS products. Lighter variations like #FFFFFF create softer gradients.

The complementary color of #306CF8 is #F8BC30, creating high-contrast pairings. For softer combinations, try analogous colors like #30D0F8.

Use #306CF8 in CSS: color: #306CF8 or background-color: #306CF8. Create palettes with Color Palette Generator or check contrast with Contrast Checker.

Contrast with #306CF8

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

Contrast Ratio: 4.63:1

WCAG AA: Pass

WCAG AAA: Fail

Need more control? Contrast Checker →

Frequently Asked Questions

What color is #306CF8?

#306CF8 is a dynamic blue color - a highly saturated hue that evokes energy and excitement.

What is the RGB value of #306CF8?

#306CF8 in RGB is (48, 108, 248) - 48 red, 108 green, and 248 blue.

How to use #306CF8 in CSS?

Use #306CF8 directly in your CSS properties like color or background-color.

What colors go well with #306CF8?

#F8BC30 (complementary), #30D0F8 (analogous), and #0845D4 (lighter shade) work well with #306CF8.