#104EB1 Color Information

Hex color code: #104EB1

The hex color #104EB1 is a vivid blue with RGB values of (16, 78, 177) and HSL of (217°, 83%, 38%). It is commonly used in modern UI design.

Try:

Color NameDark Slate Blue

HEX

#104EB1

RGB

16, 78, 177

HSL

217°, 83%, 38%

CMYK

91%, 56%, 0%, 31%

Shades

CSS Usage

color: #104EB1;
background-color: #104EB1;
border-color: #104EB1;
box-shadow: 0 0 10px #104EB1;
border: 2px solid #104EB1;

Tailwind Usage

bg-[#104EB1]
text-[#104EB1]
border-[#104EB1]
shadow-[0_0_10px_104EB1]

Generate Gradient

→

Gradient CSS

background: linear-gradient(90deg, #104EB1, #FF5733);

Preview in UI

Button

.btn-primary { background-color: #104EB1; color: #FFFFFF; }

Badge

New Feature

.badge { background-color: #104EB1; 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 #104EB1; background-color: #104EB115; }

Alert / Toast

This is an alert using your color as accent.

.alert { background-color: #104EB120; border-left: 4px solid #104EB1; }

Link / Accent

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

a { color: #104EB1; }

Related Colors

Complementary

Analogous

Triadic

Split Complementary

Tetradic

Monochromatic

Popular Colors

Common HEX Colors

Color Theory

Relationships based on the position of #104EB1 in the color wheel.

● Current● Complementary● Triadic● Analogous

RGB, HSL and CMYK Values

RGB

16, 78, 177

Red: 16 / Green: 78 / Blue: 177

HSL

217°, 83%, 38%

Hue: 217° / Saturation: 83% / Lightness: 38%

CMYK

91%, 56%, 0%, 31%

Cyan: 91% / Magenta: 56% / Yellow: 0% / Key: 31%

What color is #104EB1?

#104EB1 is a highly saturated hue associated with energy and excitement.

Color Shades

Complementary Colors

B17410

Color Palette

HEX to RGB

Convert #104EB1 to RGB:

rgb(16, 78, 177)HEX to RGB Converter →

HEX to HSL

Convert #104EB1 to HSL:

hsl(217, 83%, 38%)RGB to HSL Converter →

HEX to CMYK

Convert #104EB1 to CMYK:

cmyk(91%, 56%, 0%, 31%)Color Converter →

Color Meaning and Usage

#104EB1 is a striking blue color with RGB values of 16, 78, 177 and HSL of 217°, 83%, 38%. This highly saturated hue evokes energy and excitement, making it suitable for widely used in graphic design. Lighter variations like #FFFFFF create softer gradients.

The complementary color of #104EB1 is #B17410, creating high-contrast pairings. For softer combinations, try analogous colors like #109FB1.

Use #104EB1 in CSS: color: #104EB1 or background-color: #104EB1. Create palettes with Color Palette Generator or check contrast with Contrast Checker.

Contrast with #104EB1

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

Contrast Ratio: 2.75:1

WCAG AA: Fail

WCAG AAA: Fail

Need more control? Contrast Checker →

Frequently Asked Questions

What color is #104EB1?

#104EB1 is a striking blue color - a highly saturated hue that evokes energy and excitement.

What is the RGB value of #104EB1?

#104EB1 in RGB is (16, 78, 177) - 16 red, 78 green, and 177 blue.

How to use #104EB1 in CSS?

Use #104EB1 directly in your CSS properties like color or background-color.

What colors go well with #104EB1?

#B17410 (complementary), #109FB1 (analogous), and #0A2F6B (lighter shade) work well with #104EB1.