#66CCC5 Color Information

Hex color code: #66CCC5

#66CCC5 is a tranquil cyan color. In RGB it is (102, 204, 197), and in HSL it is (176°, 50%, 60%). It is widely used in graphic design.

Try:

Color NameMedium Aquamarine

HEX

#66CCC5

RGB

102, 204, 197

HSL

176°, 50%, 60%

CMYK

50%, 0%, 3%, 20%

Shades

CSS Usage

color: #66CCC5;
background-color: #66CCC5;
border-color: #66CCC5;
box-shadow: 0 0 10px #66CCC5;
border: 2px solid #66CCC5;

Tailwind Usage

bg-[#66CCC5]
text-[#66CCC5]
border-[#66CCC5]
shadow-[0_0_10px_66CCC5]

Generate Gradient

→

Gradient CSS

background: linear-gradient(90deg, #66CCC5, #FF5733);

Preview in UI

Button

.btn-primary { background-color: #66CCC5; color: #000000; }

Badge

New Feature

.badge { background-color: #66CCC5; 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 #66CCC5; background-color: #66CCC515; }

Alert / Toast

This is an alert using your color as accent.

.alert { background-color: #66CCC520; border-left: 4px solid #66CCC5; }

Link / Accent

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

a { color: #66CCC5; }

Related Colors

Complementary

Analogous

Triadic

Split Complementary

Tetradic

Monochromatic

Popular Colors

Common HEX Colors

Color Theory

Relationships based on the position of #66CCC5 in the color wheel.

● Current● Complementary● Triadic● Analogous

RGB, HSL and CMYK Values

RGB

102, 204, 197

Red: 102 / Green: 204 / Blue: 197

HSL

176°, 50%, 60%

Hue: 176° / Saturation: 50% / Lightness: 60%

CMYK

50%, 0%, 3%, 20%

Cyan: 50% / Magenta: 0% / Yellow: 3% / Key: 20%

What color is #66CCC5?

#66CCC5 is a cyan-blue hue associated with trust and professionalism.

Color Shades

Complementary Colors

CC666D

Color Palette

HEX to RGB

Convert #66CCC5 to RGB:

rgb(102, 204, 197)HEX to RGB Converter →

HEX to HSL

Convert #66CCC5 to HSL:

hsl(176, 50%, 60%)RGB to HSL Converter →

HEX to CMYK

Convert #66CCC5 to CMYK:

cmyk(50%, 0%, 3%, 20%)Color Converter →

Color Meaning and Usage

#66CCC5 is a cool cyan color with RGB values of 102, 204, 197 and HSL of 176°, 50%, 60%. This cyan-blue hue evokes trust and professionalism, making it suitable for a solid option for clean and minimal interfaces. Lighter variations like #FFFFFF create softer gradients.

The complementary color of #66CCC5 is #CC666D, creating high-contrast pairings. For softer combinations, try analogous colors like #66CC92.

Use #66CCC5 in CSS: color: #66CCC5 or background-color: #66CCC5. Create palettes with Color Palette Generator or check contrast with Contrast Checker.

Contrast with #66CCC5

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

Contrast Ratio: 11.01:1

WCAG AA: Pass

WCAG AAA: Pass

Need more control? Contrast Checker →

Frequently Asked Questions

What color is #66CCC5?

#66CCC5 is a cool cyan color - a cyan-blue hue that evokes trust and professionalism.

What is the RGB value of #66CCC5?

#66CCC5 in RGB is (102, 204, 197) - 102 red, 204 green, and 197 blue.

How to use #66CCC5 in CSS?

Use #66CCC5 directly in your CSS properties like color or background-color.

What colors go well with #66CCC5?

#CC666D (complementary), #66CC92 (analogous), and #39ACA4 (lighter shade) work well with #66CCC5.