#66A366 Color Information

Hex color code: #66A366

A soft green shade, #66A366 appears as (102, 163, 102) in RGB and (120°, 25%, 52%) in HSL. It is typically applied in digital products.

Try:

Color NameMedium Sea Green

HEX

#66A366

RGB

102, 163, 102

HSL

120°, 25%, 52%

CMYK

37%, 0%, 37%, 36%

Shades

CSS Usage

color: #66A366;
background-color: #66A366;
border-color: #66A366;
box-shadow: 0 0 10px #66A366;
border: 2px solid #66A366;

Tailwind Usage

bg-[#66A366]
text-[#66A366]
border-[#66A366]
shadow-[0_0_10px_66A366]

Generate Gradient

→

Gradient CSS

background: linear-gradient(90deg, #66A366, #FF5733);

Preview in UI

Button

.btn-primary { background-color: #66A366; color: #000000; }

Badge

New Feature

.badge { background-color: #66A366; 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 #66A366; background-color: #66A36615; }

Alert / Toast

This is an alert using your color as accent.

.alert { background-color: #66A36620; border-left: 4px solid #66A366; }

Link / Accent

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

a { color: #66A366; }

Related Colors

Complementary

Analogous

Triadic

Split Complementary

Tetradic

Monochromatic

Popular Colors

Common HEX Colors

Color Theory

Relationships based on the position of #66A366 in the color wheel.

● Current● Complementary● Triadic● Analogous

RGB, HSL and CMYK Values

RGB

102, 163, 102

Red: 102 / Green: 163 / Blue: 102

HSL

120°, 25%, 52%

Hue: 120° / Saturation: 25% / Lightness: 52%

CMYK

37%, 0%, 37%, 36%

Cyan: 37% / Magenta: 0% / Yellow: 37% / Key: 36%

What color is #66A366?

#66A366 is a green hue associated with nature and harmony.

Color Shades

Complementary Colors

A366A3

Color Palette

HEX to RGB

Convert #66A366 to RGB:

rgb(102, 163, 102)HEX to RGB Converter →

HEX to HSL

Convert #66A366 to HSL:

hsl(120, 25%, 52%)RGB to HSL Converter →

HEX to CMYK

Convert #66A366 to CMYK:

cmyk(37%, 0%, 37%, 36%)Color Converter →

Color Meaning and Usage

A gentle green tone, #66A366 has RGB (102, 163, 102) and HSL (120°, 25%, 52%). Known for evoking nature and harmony, this green hue is widely used in graphic design. Lighter variations like #FFFFFF create softer gradients.

The complementary color of #66A366 is #A366A3, creating high-contrast pairings. For softer combinations, try analogous colors like #85A366.

Use #66A366 in CSS: color: #66A366 or background-color: #66A366. Create palettes with Color Palette Generator or check contrast with Contrast Checker.

Contrast with #66A366

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

Contrast Ratio: 7.00:1

WCAG AA: Pass

WCAG AAA: Fail

Need more control? Contrast Checker →

Frequently Asked Questions

What color is #66A366?

#66A366 is a gentle green color - a green hue that evokes nature and harmony.

What is the RGB value of #66A366?

#66A366 in RGB is (102, 163, 102) - 102 red, 163 green, and 102 blue.

How to use #66A366 in CSS?

Use #66A366 directly in your CSS properties like color or background-color.

What colors go well with #66A366?

#A366A3 (complementary), #85A366 (analogous), and #477647 (lighter shade) work well with #66A366.