#666D2C Color Information

Hex color code: #666D2C

The hex color #666D2C is a gentle yellow with RGB values of (102, 109, 44) and HSL of (66°, 42%, 30%). It is frequently seen in web interfaces.

Try:

Color NameDark Olive Green

HEX

#666D2C

RGB

102, 109, 44

HSL

66°, 42%, 30%

CMYK

6%, 0%, 60%, 57%

Shades

CSS Usage

color: #666D2C;
background-color: #666D2C;
border-color: #666D2C;
box-shadow: 0 0 10px #666D2C;
border: 2px solid #666D2C;

Tailwind Usage

bg-[#666D2C]
text-[#666D2C]
border-[#666D2C]
shadow-[0_0_10px_666D2C]

Generate Gradient

→

Gradient CSS

background: linear-gradient(90deg, #666D2C, #FF5733);

Preview in UI

Button

.btn-primary { background-color: #666D2C; color: #FFFFFF; }

Badge

New Feature

.badge { background-color: #666D2C; color: #FFFFFF; }

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 #666D2C; background-color: #666D2C15; }

Alert / Toast

This is an alert using your color as accent.

.alert { background-color: #666D2C20; border-left: 4px solid #666D2C; }

Link / Accent

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

a { color: #666D2C; }

Related Colors

Complementary

Analogous

Triadic

Split Complementary

Tetradic

Monochromatic

Popular Colors

Common HEX Colors

Color Theory

Relationships based on the position of #666D2C in the color wheel.

● Current● Complementary● Triadic● Analogous

RGB, HSL and CMYK Values

RGB

102, 109, 44

Red: 102 / Green: 109 / Blue: 44

HSL

66°, 42%, 30%

Hue: 66° / Saturation: 42% / Lightness: 30%

CMYK

6%, 0%, 60%, 57%

Cyan: 6% / Magenta: 0% / Yellow: 60% / Key: 57%

What color is #666D2C?

#666D2C is a green hue associated with nature and harmony.

Color Shades

Complementary Colors

332C6D

Color Palette

HEX to RGB

Convert #666D2C to RGB:

rgb(102, 109, 44)HEX to RGB Converter →

HEX to HSL

Convert #666D2C to HSL:

hsl(66, 42%, 30%)RGB to HSL Converter →

HEX to CMYK

Convert #666D2C to CMYK:

cmyk(6%, 0%, 60%, 57%)Color Converter →

Color Meaning and Usage

A subtle yellow tone, #666D2C has RGB (102, 109, 44) and HSL (66°, 42%, 30%). Known for evoking nature and harmony, this green hue is frequently seen in web interfaces. Lighter variations like #FFFFFF create softer gradients.

The complementary color of #666D2C is #332C6D, creating high-contrast pairings. For softer combinations, try analogous colors like #6D532C.

Use #666D2C in CSS: color: #666D2C or background-color: #666D2C. Create palettes with Color Palette Generator or check contrast with Contrast Checker.

Contrast with #666D2C

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

Contrast Ratio: 3.79:1

WCAG AA: Fail

WCAG AAA: Fail

Need more control? Contrast Checker →

Frequently Asked Questions

What color is #666D2C?

#666D2C is a subtle yellow color - a green hue that evokes nature and harmony.

What is the RGB value of #666D2C?

#666D2C in RGB is (102, 109, 44) - 102 red, 109 green, and 44 blue.

How to use #666D2C in CSS?

Use #666D2C directly in your CSS properties like color or background-color.

What colors go well with #666D2C?

#332C6D (complementary), #6D532C (analogous), and #333616 (lighter shade) work well with #666D2C.