#1A5399 Color Information

Hex color code: #1A5399

The hex color #1A5399 is a vivid blue with RGB values of (26, 83, 153) and HSL of (213°, 71%, 35%). It is commonly used in modern UI design.

Try:

Color NameDark Slate Blue

HEX

#1A5399

RGB

26, 83, 153

HSL

213°, 71%, 35%

CMYK

83%, 46%, 0%, 40%

Shades

CSS Usage

color: #1A5399;
background-color: #1A5399;
border-color: #1A5399;
box-shadow: 0 0 10px #1A5399;
border: 2px solid #1A5399;

Tailwind Usage

bg-[#1A5399]
text-[#1A5399]
border-[#1A5399]
shadow-[0_0_10px_1A5399]

Generate Gradient

→

Gradient CSS

background: linear-gradient(90deg, #1A5399, #FF5733);

Preview in UI

Button

.btn-primary { background-color: #1A5399; color: #FFFFFF; }

Badge

New Feature

.badge { background-color: #1A5399; 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 #1A5399; background-color: #1A539915; }

Alert / Toast

This is an alert using your color as accent.

.alert { background-color: #1A539920; border-left: 4px solid #1A5399; }

Link / Accent

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

a { color: #1A5399; }

Related Colors

Complementary

Analogous

Triadic

Split Complementary

Tetradic

Monochromatic

Popular Colors

Common HEX Colors

Color Theory

Relationships based on the position of #1A5399 in the color wheel.

● Current● Complementary● Triadic● Analogous

RGB, HSL and CMYK Values

RGB

26, 83, 153

Red: 26 / Green: 83 / Blue: 153

HSL

213°, 71%, 35%

Hue: 213° / Saturation: 71% / Lightness: 35%

CMYK

83%, 46%, 0%, 40%

Cyan: 83% / Magenta: 46% / Yellow: 0% / Key: 40%

What color is #1A5399?

#1A5399 is a blue-purple hue associated with creativity and luxury.

Color Shades

Complementary Colors

99601A

Color Palette

HEX to RGB

Convert #1A5399 to RGB:

rgb(26, 83, 153)HEX to RGB Converter →

HEX to HSL

Convert #1A5399 to HSL:

hsl(213, 71%, 35%)RGB to HSL Converter →

HEX to CMYK

Convert #1A5399 to CMYK:

cmyk(83%, 46%, 0%, 40%)Color Converter →

Color Meaning and Usage

#1A5399 is a bold blue color with RGB values of 26, 83, 153 and HSL of 213°, 71%, 35%. This blue-purple hue evokes creativity and luxury, making it suitable for often used for branding and logos. Lighter variations like #FFFFFF create softer gradients.

The complementary color of #1A5399 is #99601A, creating high-contrast pairings. For softer combinations, try analogous colors like #1A9299.

Use #1A5399 in CSS: color: #1A5399 or background-color: #1A5399. Create palettes with Color Palette Generator or check contrast with Contrast Checker.

Contrast with #1A5399

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

Contrast Ratio: 2.74:1

WCAG AA: Fail

WCAG AAA: Fail

Need more control? Contrast Checker →

Frequently Asked Questions

What color is #1A5399?

#1A5399 is a bold blue color - a blue-purple hue that evokes creativity and luxury.

What is the RGB value of #1A5399?

#1A5399 in RGB is (26, 83, 153) - 26 red, 83 green, and 153 blue.

How to use #1A5399 in CSS?

Use #1A5399 directly in your CSS properties like color or background-color.

What colors go well with #1A5399?

#99601A (complementary), #1A9299 (analogous), and #0F2F57 (lighter shade) work well with #1A5399.