#10499D Color Information

Hex color code: #10499D

A vivid blue shade, #10499D appears as (16, 73, 157) in RGB and (216°, 82%, 34%) in HSL. It is commonly used in modern UI design.

Try:

Color NameDark Slate Blue

HEX

#10499D

RGB

16, 73, 157

HSL

216°, 82%, 34%

CMYK

90%, 54%, 0%, 38%

Shades

CSS Usage

color: #10499D;
background-color: #10499D;
border-color: #10499D;
box-shadow: 0 0 10px #10499D;
border: 2px solid #10499D;

Tailwind Usage

bg-[#10499D]
text-[#10499D]
border-[#10499D]
shadow-[0_0_10px_10499D]

Generate Gradient

→

Gradient CSS

background: linear-gradient(90deg, #10499D, #FF5733);

Preview in UI

Button

.btn-primary { background-color: #10499D; color: #FFFFFF; }

Badge

New Feature

.badge { background-color: #10499D; 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 #10499D; background-color: #10499D15; }

Alert / Toast

This is an alert using your color as accent.

.alert { background-color: #10499D20; border-left: 4px solid #10499D; }

Link / Accent

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

a { color: #10499D; }

Related Colors

Complementary

Analogous

Triadic

Split Complementary

Tetradic

Monochromatic

Popular Colors

Common HEX Colors

Color Theory

Relationships based on the position of #10499D in the color wheel.

● Current● Complementary● Triadic● Analogous

RGB, HSL and CMYK Values

RGB

16, 73, 157

Red: 16 / Green: 73 / Blue: 157

HSL

216°, 82%, 34%

Hue: 216° / Saturation: 82% / Lightness: 34%

CMYK

90%, 54%, 0%, 38%

Cyan: 90% / Magenta: 54% / Yellow: 0% / Key: 38%

What color is #10499D?

#10499D is a highly saturated hue associated with energy and excitement.

Color Shades

Complementary Colors

9E6510

Color Palette

HEX to RGB

Convert #10499D to RGB:

rgb(16, 73, 157)HEX to RGB Converter →

HEX to HSL

Convert #10499D to HSL:

hsl(216, 82%, 34%)RGB to HSL Converter →

HEX to CMYK

Convert #10499D to CMYK:

cmyk(90%, 54%, 0%, 38%)Color Converter →

Color Meaning and Usage

A striking blue tone, #10499D has RGB (16, 73, 157) and HSL (216°, 82%, 34%). Known for evoking energy and excitement, this highly saturated hue is frequently chosen for fintech and productivity apps. Lighter variations like #FFFFFF create softer gradients.

The complementary color of #10499D is #9E6510, creating high-contrast pairings. For softer combinations, try analogous colors like #10909E.

Use #10499D in CSS: color: #10499D or background-color: #10499D. Create palettes with Color Palette Generator or check contrast with Contrast Checker.

Contrast with #10499D

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

Contrast Ratio: 2.46:1

WCAG AA: Fail

WCAG AAA: Fail

Need more control? Contrast Checker →

Frequently Asked Questions

What color is #10499D?

#10499D is a striking blue color - a highly saturated hue that evokes energy and excitement.

What is the RGB value of #10499D?

#10499D in RGB is (16, 73, 157) - 16 red, 73 green, and 157 blue.

How to use #10499D in CSS?

Use #10499D directly in your CSS properties like color or background-color.

What colors go well with #10499D?

#9E6510 (complementary), #10909E (analogous), and #092958 (lighter shade) work well with #10499D.