#1C43BA Color Information

Hex color code: #1C43BA

A vivid blue shade, #1C43BA appears as (28, 67, 186) in RGB and (225°, 74%, 42%) in HSL. It is commonly used in modern UI design.

Try:

Color NameDark Slate Blue

HEX

#1C43BA

RGB

28, 67, 186

HSL

225°, 74%, 42%

CMYK

85%, 64%, 0%, 27%

Shades

CSS Usage

color: #1C43BA;
background-color: #1C43BA;
border-color: #1C43BA;
box-shadow: 0 0 10px #1C43BA;
border: 2px solid #1C43BA;

Tailwind Usage

bg-[#1C43BA]
text-[#1C43BA]
border-[#1C43BA]
shadow-[0_0_10px_1C43BA]

Generate Gradient

→

Gradient CSS

background: linear-gradient(90deg, #1C43BA, #FF5733);

Preview in UI

Button

.btn-primary { background-color: #1C43BA; color: #FFFFFF; }

Badge

New Feature

.badge { background-color: #1C43BA; 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 #1C43BA; background-color: #1C43BA15; }

Alert / Toast

This is an alert using your color as accent.

.alert { background-color: #1C43BA20; border-left: 4px solid #1C43BA; }

Link / Accent

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

a { color: #1C43BA; }

Related Colors

Complementary

Analogous

Triadic

Split Complementary

Tetradic

Monochromatic

Popular Colors

Common HEX Colors

Color Theory

Relationships based on the position of #1C43BA in the color wheel.

● Current● Complementary● Triadic● Analogous

RGB, HSL and CMYK Values

RGB

28, 67, 186

Red: 28 / Green: 67 / Blue: 186

HSL

225°, 74%, 42%

Hue: 225° / Saturation: 74% / Lightness: 42%

CMYK

85%, 64%, 0%, 27%

Cyan: 85% / Magenta: 64% / Yellow: 0% / Key: 27%

What color is #1C43BA?

#1C43BA is a blue-purple hue associated with creativity and luxury.

Color Shades

Complementary Colors

BA931C

Color Palette

HEX to RGB

Convert #1C43BA to RGB:

rgb(28, 67, 186)HEX to RGB Converter →

HEX to HSL

Convert #1C43BA to HSL:

hsl(225, 74%, 42%)RGB to HSL Converter →

HEX to CMYK

Convert #1C43BA to CMYK:

cmyk(85%, 64%, 0%, 27%)Color Converter →

Color Meaning and Usage

#1C43BA is a vivid blue color with RGB values of 28, 67, 186 and HSL of 225°, 74%, 42%. This blue-purple hue evokes creativity and luxury, making it suitable for widely used in graphic design. Lighter variations like #FFFFFF create softer gradients.

The complementary color of #1C43BA is #BA931C, creating high-contrast pairings. For softer combinations, try analogous colors like #1C93BA.

Use #1C43BA in CSS: color: #1C43BA or background-color: #1C43BA. Create palettes with Color Palette Generator or check contrast with Contrast Checker.

Contrast with #1C43BA

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

Contrast Ratio: 2.56:1

WCAG AA: Fail

WCAG AAA: Fail

Need more control? Contrast Checker →

Frequently Asked Questions

What color is #1C43BA?

#1C43BA is a vivid blue color - a blue-purple hue that evokes creativity and luxury.

What is the RGB value of #1C43BA?

#1C43BA in RGB is (28, 67, 186) - 28 red, 67 green, and 186 blue.

How to use #1C43BA in CSS?

Use #1C43BA directly in your CSS properties like color or background-color.

What colors go well with #1C43BA?

#BA931C (complementary), #1C93BA (analogous), and #122B78 (lighter shade) work well with #1C43BA.