#51DAEC Color Information

Hex color code: #51DAEC

The hex color #51DAEC is a bold cyan with RGB values of (81, 218, 236) and HSL of (187°, 80%, 62%). It is frequently seen in web interfaces.

Try:

Color NameTurquoise

HEX

#51DAEC

RGB

81, 218, 236

HSL

187°, 80%, 62%

CMYK

66%, 8%, 0%, 7%

Shades

CSS Usage

color: #51DAEC;
background-color: #51DAEC;
border-color: #51DAEC;
box-shadow: 0 0 10px #51DAEC;
border: 2px solid #51DAEC;

Tailwind Usage

bg-[#51DAEC]
text-[#51DAEC]
border-[#51DAEC]
shadow-[0_0_10px_51DAEC]

Generate Gradient

→

Gradient CSS

background: linear-gradient(90deg, #51DAEC, #FF5733);

Preview in UI

Button

.btn-primary { background-color: #51DAEC; color: #000000; }

Badge

New Feature

.badge { background-color: #51DAEC; 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 #51DAEC; background-color: #51DAEC15; }

Alert / Toast

This is an alert using your color as accent.

.alert { background-color: #51DAEC20; border-left: 4px solid #51DAEC; }

Link / Accent

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

a { color: #51DAEC; }

Related Colors

Complementary

Analogous

Triadic

Split Complementary

Tetradic

Monochromatic

Popular Colors

Common HEX Colors

Color Theory

Relationships based on the position of #51DAEC in the color wheel.

● Current● Complementary● Triadic● Analogous

RGB, HSL and CMYK Values

RGB

81, 218, 236

Red: 81 / Green: 218 / Blue: 236

HSL

187°, 80%, 62%

Hue: 187° / Saturation: 80% / Lightness: 62%

CMYK

66%, 8%, 0%, 7%

Cyan: 66% / Magenta: 8% / Yellow: 0% / Key: 7%

What color is #51DAEC?

#51DAEC is a cyan-blue hue associated with trust and professionalism.

Color Shades

Complementary Colors

EC6351

Color Palette

HEX to RGB

Convert #51DAEC to RGB:

rgb(81, 218, 236)HEX to RGB Converter →

HEX to HSL

Convert #51DAEC to HSL:

hsl(187, 80%, 62%)RGB to HSL Converter →

HEX to CMYK

Convert #51DAEC to CMYK:

cmyk(66%, 8%, 0%, 7%)Color Converter →

Color Meaning and Usage

#51DAEC is a striking cyan color with RGB values of 81, 218, 236 and HSL of 187°, 80%, 62%. This cyan-blue hue evokes trust and professionalism, making it suitable for well suited for marketing pages and hero sections. Lighter variations like #FFFFFF create softer gradients.

The complementary color of #51DAEC is #EC6351, creating high-contrast pairings. For softer combinations, try analogous colors like #51ECB0.

Use #51DAEC in CSS: color: #51DAEC or background-color: #51DAEC. Create palettes with Color Palette Generator or check contrast with Contrast Checker.

Contrast with #51DAEC

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

Contrast Ratio: 12.59:1

WCAG AA: Pass

WCAG AAA: Pass

Need more control? Contrast Checker →

Frequently Asked Questions

What color is #51DAEC?

#51DAEC is a striking cyan color - a cyan-blue hue that evokes trust and professionalism.

What is the RGB value of #51DAEC?

#51DAEC in RGB is (81, 218, 236) - 81 red, 218 green, and 236 blue.

How to use #51DAEC in CSS?

Use #51DAEC directly in your CSS properties like color or background-color.

What colors go well with #51DAEC?

#EC6351 (complementary), #51ECB0 (analogous), and #18C1D8 (lighter shade) work well with #51DAEC.