#51BDA0 Color Information

Hex color code: #51BDA0

The hex color #51BDA0 is a soft cyan with RGB values of (81, 189, 160) and HSL of (164°, 45%, 53%). It is widely used in graphic design.

Try:

Color NameMedium Aquamarine

HEX

#51BDA0

RGB

81, 189, 160

HSL

164°, 45%, 53%

CMYK

57%, 0%, 15%, 26%

Shades

CSS Usage

color: #51BDA0;
background-color: #51BDA0;
border-color: #51BDA0;
box-shadow: 0 0 10px #51BDA0;
border: 2px solid #51BDA0;

Tailwind Usage

bg-[#51BDA0]
text-[#51BDA0]
border-[#51BDA0]
shadow-[0_0_10px_51BDA0]

Generate Gradient

→

Gradient CSS

background: linear-gradient(90deg, #51BDA0, #FF5733);

Preview in UI

Button

.btn-primary { background-color: #51BDA0; color: #000000; }

Badge

New Feature

.badge { background-color: #51BDA0; 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 #51BDA0; background-color: #51BDA015; }

Alert / Toast

This is an alert using your color as accent.

.alert { background-color: #51BDA020; border-left: 4px solid #51BDA0; }

Link / Accent

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

a { color: #51BDA0; }

Related Colors

Complementary

Analogous

Triadic

Split Complementary

Tetradic

Monochromatic

Popular Colors

Common HEX Colors

Color Theory

Relationships based on the position of #51BDA0 in the color wheel.

● Current● Complementary● Triadic● Analogous

RGB, HSL and CMYK Values

RGB

81, 189, 160

Red: 81 / Green: 189 / Blue: 160

HSL

164°, 45%, 53%

Hue: 164° / Saturation: 45% / Lightness: 53%

CMYK

57%, 0%, 15%, 26%

Cyan: 57% / Magenta: 0% / Yellow: 15% / Key: 26%

What color is #51BDA0?

#51BDA0 is a cyan-blue hue associated with trust and professionalism.

Color Shades

Complementary Colors

BD516E

Color Palette

HEX to RGB

Convert #51BDA0 to RGB:

rgb(81, 189, 160)HEX to RGB Converter →

HEX to HSL

Convert #51BDA0 to HSL:

hsl(164, 45%, 53%)RGB to HSL Converter →

HEX to CMYK

Convert #51BDA0 to CMYK:

cmyk(57%, 0%, 15%, 26%)Color Converter →

Color Meaning and Usage

A soft cyan tone, #51BDA0 has RGB (81, 189, 160) and HSL (164°, 45%, 53%). Known for evoking trust and professionalism, this cyan-blue hue is popular for illustrations and friendly visual themes. Lighter variations like #FFFFFF create softer gradients.

The complementary color of #51BDA0 is #BD516E, creating high-contrast pairings. For softer combinations, try analogous colors like #51BD6A.

Use #51BDA0 in CSS: color: #51BDA0 or background-color: #51BDA0. Create palettes with Color Palette Generator or check contrast with Contrast Checker.

Contrast with #51BDA0

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

Contrast Ratio: 9.14:1

WCAG AA: Pass

WCAG AAA: Pass

Need more control? Contrast Checker →

Frequently Asked Questions

What color is #51BDA0?

#51BDA0 is a soft cyan color - a cyan-blue hue that evokes trust and professionalism.

What is the RGB value of #51BDA0?

#51BDA0 in RGB is (81, 189, 160) - 81 red, 189 green, and 160 blue.

How to use #51BDA0 in CSS?

Use #51BDA0 directly in your CSS properties like color or background-color.

What colors go well with #51BDA0?

#BD516E (complementary), #51BD6A (analogous), and #358D75 (lighter shade) work well with #51BDA0.