#1866AF Color Information

Hex color code: #1866AF

A eye-catching blue shade, #1866AF appears as (24, 102, 175) in RGB and (209°, 76%, 39%) in HSL. It is popular in mobile app design.

Try:

Color NameSteel Blue

HEX

#1866AF

RGB

24, 102, 175

HSL

209°, 76%, 39%

CMYK

86%, 42%, 0%, 31%

Shades

CSS Usage

color: #1866AF;
background-color: #1866AF;
border-color: #1866AF;
box-shadow: 0 0 10px #1866AF;
border: 2px solid #1866AF;

Tailwind Usage

bg-[#1866AF]
text-[#1866AF]
border-[#1866AF]
shadow-[0_0_10px_1866AF]

Generate Gradient

→

Gradient CSS

background: linear-gradient(90deg, #1866AF, #FF5733);

Preview in UI

Button

.btn-primary { background-color: #1866AF; color: #FFFFFF; }

Badge

New Feature

.badge { background-color: #1866AF; 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 #1866AF; background-color: #1866AF15; }

Alert / Toast

This is an alert using your color as accent.

.alert { background-color: #1866AF20; border-left: 4px solid #1866AF; }

Link / Accent

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

a { color: #1866AF; }

Related Colors

Complementary

Analogous

Triadic

Split Complementary

Tetradic

Monochromatic

Popular Colors

Common HEX Colors

Color Theory

Relationships based on the position of #1866AF in the color wheel.

● Current● Complementary● Triadic● Analogous

RGB, HSL and CMYK Values

RGB

24, 102, 175

Red: 24 / Green: 102 / Blue: 175

HSL

209°, 76%, 39%

Hue: 209° / Saturation: 76% / Lightness: 39%

CMYK

86%, 42%, 0%, 31%

Cyan: 86% / Magenta: 42% / Yellow: 0% / Key: 31%

What color is #1866AF?

#1866AF is a cyan-blue hue associated with trust and professionalism.

Color Shades

Complementary Colors

AF6118

Color Palette

HEX to RGB

Convert #1866AF to RGB:

rgb(24, 102, 175)HEX to RGB Converter →

HEX to HSL

Convert #1866AF to HSL:

hsl(209, 76%, 39%)RGB to HSL Converter →

HEX to CMYK

Convert #1866AF to CMYK:

cmyk(86%, 42%, 0%, 31%)Color Converter →

Color Meaning and Usage

A vivid blue tone, #1866AF has RGB (24, 102, 175) and HSL (209°, 76%, 39%). Known for evoking trust and professionalism, this cyan-blue hue is often used for buttons, highlights, and accents. Lighter variations like #FFFFFF create softer gradients.

The complementary color of #1866AF is #AF6118, creating high-contrast pairings. For softer combinations, try analogous colors like #18AFAD.

Use #1866AF in CSS: color: #1866AF or background-color: #1866AF. Create palettes with Color Palette Generator or check contrast with Contrast Checker.

Contrast with #1866AF

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

Contrast Ratio: 3.56:1

WCAG AA: Fail

WCAG AAA: Fail

Need more control? Contrast Checker →

Frequently Asked Questions

What color is #1866AF?

#1866AF is a vivid blue color - a cyan-blue hue that evokes trust and professionalism.

What is the RGB value of #1866AF?

#1866AF in RGB is (24, 102, 175) - 24 red, 102 green, and 175 blue.

How to use #1866AF in CSS?

Use #1866AF directly in your CSS properties like color or background-color.

What colors go well with #1866AF?

#AF6118 (complementary), #18AFAD (analogous), and #0F3F6C (lighter shade) work well with #1866AF.