#646440 Color Information

Hex color code: #646440

The hex color #646440 is a soft yellow with RGB values of (100, 100, 64) and HSL of (60°, 22%, 32%). It is typically applied in digital products.

Try:

Color NameDark Olive Green

HEX

#646440

RGB

100, 100, 64

HSL

60°, 22%, 32%

CMYK

0%, 0%, 36%, 61%

Shades

CSS Usage

color: #646440;
background-color: #646440;
border-color: #646440;
box-shadow: 0 0 10px #646440;
border: 2px solid #646440;

Tailwind Usage

bg-[#646440]
text-[#646440]
border-[#646440]
shadow-[0_0_10px_646440]

Generate Gradient

→

Gradient CSS

background: linear-gradient(90deg, #646440, #FF5733);

Preview in UI

Button

.btn-primary { background-color: #646440; color: #FFFFFF; }

Badge

New Feature

.badge { background-color: #646440; 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 #646440; background-color: #64644015; }

Alert / Toast

This is an alert using your color as accent.

.alert { background-color: #64644020; border-left: 4px solid #646440; }

Link / Accent

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

a { color: #646440; }

Related Colors

Complementary

Analogous

Triadic

Split Complementary

Tetradic

Monochromatic

Popular Colors

Common HEX Colors

Color Theory

Relationships based on the position of #646440 in the color wheel.

● Current● Complementary● Triadic● Analogous

RGB, HSL and CMYK Values

RGB

100, 100, 64

Red: 100 / Green: 100 / Blue: 64

HSL

60°, 22%, 32%

Hue: 60° / Saturation: 22% / Lightness: 32%

CMYK

0%, 0%, 36%, 61%

Cyan: 0% / Magenta: 0% / Yellow: 36% / Key: 61%

What color is #646440?

#646440 is a green hue associated with nature and harmony.

Color Shades

Complementary Colors

404064

Color Palette

HEX to RGB

Convert #646440 to RGB:

rgb(100, 100, 64)HEX to RGB Converter →

HEX to HSL

Convert #646440 to HSL:

hsl(60, 22%, 32%)RGB to HSL Converter →

HEX to CMYK

Convert #646440 to CMYK:

cmyk(0%, 0%, 36%, 61%)Color Converter →

Color Meaning and Usage

A soft yellow tone, #646440 has RGB (100, 100, 64) and HSL (60°, 22%, 32%). Known for evoking nature and harmony, this green hue is a common choice for dashboards and SaaS products. Lighter variations like #FFFFFF create softer gradients.

The complementary color of #646440 is #404064, creating high-contrast pairings. For softer combinations, try analogous colors like #645240.

Use #646440 in CSS: color: #646440 or background-color: #646440. Create palettes with Color Palette Generator or check contrast with Contrast Checker.

Contrast with #646440

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

Contrast Ratio: 3.44:1

WCAG AA: Fail

WCAG AAA: Fail

Need more control? Contrast Checker →

Frequently Asked Questions

What color is #646440?

#646440 is a soft yellow color - a green hue that evokes nature and harmony.

What is the RGB value of #646440?

#646440 in RGB is (100, 100, 64) - 100 red, 100 green, and 64 blue.

How to use #646440 in CSS?

Use #646440 directly in your CSS properties like color or background-color.

What colors go well with #646440?

#404064 (complementary), #645240 (analogous), and #353522 (lighter shade) work well with #646440.