#10397F Color Information

Hex color code: #10397F

#10397F is a vivid blue color. In RGB it is (16, 57, 127), and in HSL it is (218°, 78%, 28%). It is commonly used in modern UI design.

Try:

Color NameDark Slate Blue

HEX

#10397F

RGB

16, 57, 127

HSL

218°, 78%, 28%

CMYK

87%, 55%, 0%, 50%

Shades

CSS Usage

color: #10397F;
background-color: #10397F;
border-color: #10397F;
box-shadow: 0 0 10px #10397F;
border: 2px solid #10397F;

Tailwind Usage

bg-[#10397F]
text-[#10397F]
border-[#10397F]
shadow-[0_0_10px_10397F]

Generate Gradient

→

Gradient CSS

background: linear-gradient(90deg, #10397F, #FF5733);

Preview in UI

Button

.btn-primary { background-color: #10397F; color: #FFFFFF; }

Badge

New Feature

.badge { background-color: #10397F; 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 #10397F; background-color: #10397F15; }

Alert / Toast

This is an alert using your color as accent.

.alert { background-color: #10397F20; border-left: 4px solid #10397F; }

Link / Accent

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

a { color: #10397F; }

Related Colors

Complementary

Analogous

Triadic

Split Complementary

Tetradic

Monochromatic

Popular Colors

Common HEX Colors

Color Theory

Relationships based on the position of #10397F in the color wheel.

● Current● Complementary● Triadic● Analogous

RGB, HSL and CMYK Values

RGB

16, 57, 127

Red: 16 / Green: 57 / Blue: 127

HSL

218°, 78%, 28%

Hue: 218° / Saturation: 78% / Lightness: 28%

CMYK

87%, 55%, 0%, 50%

Cyan: 87% / Magenta: 55% / Yellow: 0% / Key: 50%

What color is #10397F?

#10397F is a blue-purple hue associated with creativity and luxury.

Color Shades

Complementary Colors

7F5610

Color Palette

HEX to RGB

Convert #10397F to RGB:

rgb(16, 57, 127)HEX to RGB Converter →

HEX to HSL

Convert #10397F to HSL:

hsl(218, 78%, 28%)RGB to HSL Converter →

HEX to CMYK

Convert #10397F to CMYK:

cmyk(87%, 55%, 0%, 50%)Color Converter →

Color Meaning and Usage

A dynamic blue tone, #10397F has RGB (16, 57, 127) and HSL (218°, 78%, 28%). Known for evoking creativity and luxury, this blue-purple hue is popular in mobile app design. Lighter variations like #FFFFFF create softer gradients.

The complementary color of #10397F is #7F5610, creating high-contrast pairings. For softer combinations, try analogous colors like #10707F.

Use #10397F in CSS: color: #10397F or background-color: #10397F. Create palettes with Color Palette Generator or check contrast with Contrast Checker.

Contrast with #10397F

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

Contrast Ratio: 1.91:1

WCAG AA: Fail

WCAG AAA: Fail

Need more control? Contrast Checker →

Frequently Asked Questions

What color is #10397F?

#10397F is a dynamic blue color - a blue-purple hue that evokes creativity and luxury.

What is the RGB value of #10397F?

#10397F in RGB is (16, 57, 127) - 16 red, 57 green, and 127 blue.

How to use #10397F in CSS?

Use #10397F directly in your CSS properties like color or background-color.

What colors go well with #10397F?

#7F5610 (complementary), #10707F (analogous), and #071A3B (lighter shade) work well with #10397F.