#258EE9 Color Information

Hex color code: #258EE9

The hex color #258EE9 is a bold blue with RGB values of (37, 142, 233) and HSL of (208°, 82%, 53%). It is frequently seen in web interfaces.

Try:

Color NameDodger Blue

HEX

#258EE9

RGB

37, 142, 233

HSL

208°, 82%, 53%

CMYK

84%, 39%, 0%, 9%

Shades

CSS Usage

color: #258EE9;
background-color: #258EE9;
border-color: #258EE9;
box-shadow: 0 0 10px #258EE9;
border: 2px solid #258EE9;

Tailwind Usage

bg-[#258EE9]
text-[#258EE9]
border-[#258EE9]
shadow-[0_0_10px_258EE9]

Generate Gradient

→

Gradient CSS

background: linear-gradient(90deg, #258EE9, #FF5733);

Preview in UI

Button

.btn-primary { background-color: #258EE9; color: #000000; }

Badge

New Feature

.badge { background-color: #258EE9; color: #000000; }

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 #258EE9; background-color: #258EE915; }

Alert / Toast

This is an alert using your color as accent.

.alert { background-color: #258EE920; border-left: 4px solid #258EE9; }

Link / Accent

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

a { color: #258EE9; }

Related Colors

Complementary

Analogous

Triadic

Split Complementary

Tetradic

Monochromatic

Popular Colors

Common HEX Colors

Color Theory

Relationships based on the position of #258EE9 in the color wheel.

● Current● Complementary● Triadic● Analogous

RGB, HSL and CMYK Values

RGB

37, 142, 233

Red: 37 / Green: 142 / Blue: 233

HSL

208°, 82%, 53%

Hue: 208° / Saturation: 82% / Lightness: 53%

CMYK

84%, 39%, 0%, 9%

Cyan: 84% / Magenta: 39% / Yellow: 0% / Key: 9%

What color is #258EE9?

#258EE9 is a highly saturated hue associated with energy and excitement.

Color Shades

Complementary Colors

E98125

Color Palette

HEX to RGB

Convert #258EE9 to RGB:

rgb(37, 142, 233)HEX to RGB Converter →

HEX to HSL

Convert #258EE9 to HSL:

hsl(208, 82%, 53%)RGB to HSL Converter →

HEX to CMYK

Convert #258EE9 to CMYK:

cmyk(84%, 39%, 0%, 9%)Color Converter →

Color Meaning and Usage

A bold blue tone, #258EE9 has RGB (37, 142, 233) and HSL (208°, 82%, 53%). Known for evoking energy and excitement, this highly saturated hue is commonly used in modern UI design. Lighter variations like #FFFFFF create softer gradients.

The complementary color of #258EE9 is #E98125, creating high-contrast pairings. For softer combinations, try analogous colors like #25E9E3.

Use #258EE9 in CSS: color: #258EE9 or background-color: #258EE9. Create palettes with Color Palette Generator or check contrast with Contrast Checker.

Contrast with #258EE9

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

Contrast Ratio: 6.12:1

WCAG AA: Pass

WCAG AAA: Fail

Need more control? Contrast Checker →

Frequently Asked Questions

What color is #258EE9?

#258EE9 is a bold blue color - a highly saturated hue that evokes energy and excitement.

What is the RGB value of #258EE9?

#258EE9 in RGB is (37, 142, 233) - 37 red, 142 green, and 233 blue.

How to use #258EE9 in CSS?

Use #258EE9 directly in your CSS properties like color or background-color.

What colors go well with #258EE9?

#E98125 (complementary), #25E9E3 (analogous), and #1166B0 (lighter shade) work well with #258EE9.