#0F45A3 Color Information

Hex color code: #0F45A3

The hex color #0F45A3 is a bold blue with RGB values of (15, 69, 163) and HSL of (218°, 83%, 35%). It is often used for branding and logos.

Try:

Color NameDark Slate Blue

HEX

#0F45A3

RGB

15, 69, 163

HSL

218°, 83%, 35%

CMYK

91%, 58%, 0%, 36%

Shades

CSS Usage

color: #0F45A3;
background-color: #0F45A3;
border-color: #0F45A3;
box-shadow: 0 0 10px #0F45A3;
border: 2px solid #0F45A3;

Tailwind Usage

bg-[#0F45A3]
text-[#0F45A3]
border-[#0F45A3]
shadow-[0_0_10px_0F45A3]

Generate Gradient

→

Gradient CSS

background: linear-gradient(90deg, #0F45A3, #FF5733);

Preview in UI

Button

.btn-primary { background-color: #0F45A3; color: #FFFFFF; }

Badge

New Feature

.badge { background-color: #0F45A3; 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 #0F45A3; background-color: #0F45A315; }

Alert / Toast

This is an alert using your color as accent.

.alert { background-color: #0F45A320; border-left: 4px solid #0F45A3; }

Link / Accent

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

a { color: #0F45A3; }

Related Colors

Complementary

Analogous

Triadic

Split Complementary

Tetradic

Monochromatic

Popular Colors

Common HEX Colors

Color Theory

Relationships based on the position of #0F45A3 in the color wheel.

● Current● Complementary● Triadic● Analogous

RGB, HSL and CMYK Values

RGB

15, 69, 163

Red: 15 / Green: 69 / Blue: 163

HSL

218°, 83%, 35%

Hue: 218° / Saturation: 83% / Lightness: 35%

CMYK

91%, 58%, 0%, 36%

Cyan: 91% / Magenta: 58% / Yellow: 0% / Key: 36%

What color is #0F45A3?

#0F45A3 is a highly saturated hue associated with energy and excitement.

Color Shades

Complementary Colors

A36D0F

Color Palette

HEX to RGB

Convert #0F45A3 to RGB:

rgb(15, 69, 163)HEX to RGB Converter →

HEX to HSL

Convert #0F45A3 to HSL:

hsl(218, 83%, 35%)RGB to HSL Converter →

HEX to CMYK

Convert #0F45A3 to CMYK:

cmyk(91%, 58%, 0%, 36%)Color Converter →

Color Meaning and Usage

A vivid blue tone, #0F45A3 has RGB (15, 69, 163) and HSL (218°, 83%, 35%). Known for evoking energy and excitement, this highly saturated hue is popular for illustrations and friendly visual themes. Lighter variations like #FFFFFF create softer gradients.

The complementary color of #0F45A3 is #A36D0F, creating high-contrast pairings. For softer combinations, try analogous colors like #0F90A3.

Use #0F45A3 in CSS: color: #0F45A3 or background-color: #0F45A3. Create palettes with Color Palette Generator or check contrast with Contrast Checker.

Contrast with #0F45A3

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

Contrast Ratio: 2.40:1

WCAG AA: Fail

WCAG AAA: Fail

Need more control? Contrast Checker →

Frequently Asked Questions

What color is #0F45A3?

#0F45A3 is a vivid blue color - a highly saturated hue that evokes energy and excitement.

What is the RGB value of #0F45A3?

#0F45A3 in RGB is (15, 69, 163) - 15 red, 69 green, and 163 blue.

How to use #0F45A3 in CSS?

Use #0F45A3 directly in your CSS properties like color or background-color.

What colors go well with #0F45A3?

#A36D0F (complementary), #0F90A3 (analogous), and #09285D (lighter shade) work well with #0F45A3.