#237ECD Color Information

Hex color code: #237ECD

#237ECD is a vivid blue color. In RGB it is (35, 126, 205), and in HSL it is (208°, 71%, 47%). It is commonly used in modern UI design.

Try:

Color NameRoyal Blue

HEX

#237ECD

RGB

35, 126, 205

HSL

208°, 71%, 47%

CMYK

83%, 39%, 0%, 20%

Shades

CSS Usage

color: #237ECD;
background-color: #237ECD;
border-color: #237ECD;
box-shadow: 0 0 10px #237ECD;
border: 2px solid #237ECD;

Tailwind Usage

bg-[#237ECD]
text-[#237ECD]
border-[#237ECD]
shadow-[0_0_10px_237ECD]

Generate Gradient

→

Gradient CSS

background: linear-gradient(90deg, #237ECD, #FF5733);

Preview in UI

Button

.btn-primary { background-color: #237ECD; color: #000000; }

Badge

New Feature

.badge { background-color: #237ECD; 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 #237ECD; background-color: #237ECD15; }

Alert / Toast

This is an alert using your color as accent.

.alert { background-color: #237ECD20; border-left: 4px solid #237ECD; }

Link / Accent

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

a { color: #237ECD; }

Related Colors

Complementary

Analogous

Triadic

Split Complementary

Tetradic

Monochromatic

Popular Colors

Common HEX Colors

Color Theory

Relationships based on the position of #237ECD in the color wheel.

● Current● Complementary● Triadic● Analogous

RGB, HSL and CMYK Values

RGB

35, 126, 205

Red: 35 / Green: 126 / Blue: 205

HSL

208°, 71%, 47%

Hue: 208° / Saturation: 71% / Lightness: 47%

CMYK

83%, 39%, 0%, 20%

Cyan: 83% / Magenta: 39% / Yellow: 0% / Key: 20%

What color is #237ECD?

#237ECD is a cyan-blue hue associated with trust and professionalism.

Color Shades

Complementary Colors

CD7223

Color Palette

HEX to RGB

Convert #237ECD to RGB:

rgb(35, 126, 205)HEX to RGB Converter →

HEX to HSL

Convert #237ECD to HSL:

hsl(208, 71%, 47%)RGB to HSL Converter →

HEX to CMYK

Convert #237ECD to CMYK:

cmyk(83%, 39%, 0%, 20%)Color Converter →

Color Meaning and Usage

#237ECD is a bold blue color with RGB values of 35, 126, 205 and HSL of 208°, 71%, 47%. This cyan-blue hue evokes trust and professionalism, making it suitable for often used for buttons, highlights, and accents. Lighter variations like #FFFFFF create softer gradients.

The complementary color of #237ECD is #CD7223, creating high-contrast pairings. For softer combinations, try analogous colors like #23CDC7.

Use #237ECD in CSS: color: #237ECD or background-color: #237ECD. Create palettes with Color Palette Generator or check contrast with Contrast Checker.

Contrast with #237ECD

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

Contrast Ratio: 4.94:1

WCAG AA: Pass

WCAG AAA: Fail

Need more control? Contrast Checker →

Frequently Asked Questions

What color is #237ECD?

#237ECD is a bold blue color - a cyan-blue hue that evokes trust and professionalism.

What is the RGB value of #237ECD?

#237ECD in RGB is (35, 126, 205) - 35 red, 126 green, and 205 blue.

How to use #237ECD in CSS?

Use #237ECD directly in your CSS properties like color or background-color.

What colors go well with #237ECD?

#CD7223 (complementary), #23CDC7 (analogous), and #18558C (lighter shade) work well with #237ECD.