#51DCEC Color Information

Hex color code: #51DCEC

#51DCEC is a eye-catching cyan color. In RGB it is (81, 220, 236), and in HSL it is (186°, 80%, 62%). It is widely used in graphic design.

Try:

Color NameTurquoise

HEX

#51DCEC

RGB

81, 220, 236

HSL

186°, 80%, 62%

CMYK

66%, 7%, 0%, 7%

Shades

CSS Usage

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

Tailwind Usage

bg-[#51DCEC]
text-[#51DCEC]
border-[#51DCEC]
shadow-[0_0_10px_51DCEC]

Generate Gradient

→

Gradient CSS

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

Preview in UI

Button

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

Badge

New Feature

.badge { background-color: #51DCEC; 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 #51DCEC; background-color: #51DCEC15; }

Alert / Toast

This is an alert using your color as accent.

.alert { background-color: #51DCEC20; border-left: 4px solid #51DCEC; }

Link / Accent

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

a { color: #51DCEC; }

Related Colors

Complementary

Analogous

Triadic

Split Complementary

Tetradic

Monochromatic

Popular Colors

Common HEX Colors

Color Theory

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

● Current● Complementary● Triadic● Analogous

RGB, HSL and CMYK Values

RGB

81, 220, 236

Red: 81 / Green: 220 / Blue: 236

HSL

186°, 80%, 62%

Hue: 186° / Saturation: 80% / Lightness: 62%

CMYK

66%, 7%, 0%, 7%

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

What color is #51DCEC?

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

Color Shades

Complementary Colors

EC6051

Color Palette

HEX to RGB

Convert #51DCEC to RGB:

rgb(81, 220, 236)HEX to RGB Converter →

HEX to HSL

Convert #51DCEC to HSL:

hsl(186, 80%, 62%)RGB to HSL Converter →

HEX to CMYK

Convert #51DCEC to CMYK:

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

Color Meaning and Usage

A striking cyan tone, #51DCEC has RGB (81, 220, 236) and HSL (186°, 80%, 62%). Known for evoking trust and professionalism, this cyan-blue hue is widely used in graphic design. Lighter variations like #FFFFFF create softer gradients.

The complementary color of #51DCEC is #EC6051, creating high-contrast pairings. For softer combinations, try analogous colors like #51ECAE.

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

Contrast with #51DCEC

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

Contrast Ratio: 12.80:1

WCAG AA: Pass

WCAG AAA: Pass

Need more control? Contrast Checker →

Frequently Asked Questions

What color is #51DCEC?

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

What is the RGB value of #51DCEC?

#51DCEC in RGB is (81, 220, 236) - 81 red, 220 green, and 236 blue.

How to use #51DCEC in CSS?

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

What colors go well with #51DCEC?

#EC6051 (complementary), #51ECAE (analogous), and #18C5D8 (lighter shade) work well with #51DCEC.