#EFF3FD Color Information

Hex color code: #EFF3FD

The hex color #EFF3FD is a airy blue with RGB values of (239, 243, 253) and HSL of (223°, 78%, 96%). It is popular in mobile app design.

Try:

Color NameGhost White

HEX

#EFF3FD

RGB

239, 243, 253

HSL

223°, 78%, 96%

CMYK

6%, 4%, 0%, 1%

Shades

CSS Usage

color: #EFF3FD;
background-color: #EFF3FD;
border-color: #EFF3FD;
box-shadow: 0 0 10px #EFF3FD;
border: 2px solid #EFF3FD;

Tailwind Usage

bg-[#EFF3FD]
text-[#EFF3FD]
border-[#EFF3FD]
shadow-[0_0_10px_EFF3FD]

Generate Gradient

→

Gradient CSS

background: linear-gradient(90deg, #EFF3FD, #FF5733);

Preview in UI

Button

.btn-primary { background-color: #EFF3FD; color: #000000; }

Badge

New Feature

.badge { background-color: #EFF3FD; 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 #EFF3FD; background-color: #EFF3FD15; }

Alert / Toast

This is an alert using your color as accent.

.alert { background-color: #EFF3FD20; border-left: 4px solid #EFF3FD; }

Link / Accent

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

a { color: #EFF3FD; }

Related Colors

Complementary

Analogous

Triadic

Split Complementary

Tetradic

Monochromatic

Popular Colors

Common HEX Colors

Color Theory

Relationships based on the position of #EFF3FD in the color wheel.

● Current● Complementary● Triadic● Analogous

RGB, HSL and CMYK Values

RGB

239, 243, 253

Red: 239 / Green: 243 / Blue: 253

HSL

223°, 78%, 96%

Hue: 223° / Saturation: 78% / Lightness: 96%

CMYK

6%, 4%, 0%, 1%

Cyan: 6% / Magenta: 4% / Yellow: 0% / Key: 1%

What color is #EFF3FD?

#EFF3FD is a very light tint associated with purity and simplicity.

Color Shades

Complementary Colors

FDF8ED

Color Palette

HEX to RGB

Convert #EFF3FD to RGB:

rgb(239, 243, 253)HEX to RGB Converter →

HEX to HSL

Convert #EFF3FD to HSL:

hsl(223, 78%, 96%)RGB to HSL Converter →

HEX to CMYK

Convert #EFF3FD to CMYK:

cmyk(6%, 4%, 0%, 1%)Color Converter →

Color Meaning and Usage

A ethereal blue tone, #EFF3FD has RGB (239, 243, 253) and HSL (223°, 78%, 96%). Known for evoking purity and simplicity, this very light tint is frequently chosen for fintech and productivity apps. Lighter variations like #FFFFFF create softer gradients.

The complementary color of #EFF3FD is #FDF8ED, creating high-contrast pairings. For softer combinations, try analogous colors like #EDF9FD.

Use #EFF3FD in CSS: color: #EFF3FD or background-color: #EFF3FD. Create palettes with Color Palette Generator or check contrast with Contrast Checker.

Contrast with #EFF3FD

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

Contrast Ratio: 18.91:1

WCAG AA: Pass

WCAG AAA: Pass

Need more control? Contrast Checker →

Frequently Asked Questions

What color is #EFF3FD?

#EFF3FD is a ethereal blue color - a very light tint that evokes purity and simplicity.

What is the RGB value of #EFF3FD?

#EFF3FD in RGB is (239, 243, 253) - 239 red, 243 green, and 253 blue.

How to use #EFF3FD in CSS?

Use #EFF3FD directly in your CSS properties like color or background-color.

What colors go well with #EFF3FD?

#FDF8ED (complementary), #EDF9FD (analogous), and #A9BEF4 (lighter shade) work well with #EFF3FD.