#287440 Color Information

Hex color code: #287440

#287440 is a soft green color. In RGB it is (40, 116, 64), and in HSL it is (139°, 49%, 31%). It is typically applied in digital products.

Try:

Color NameSea Green

HEX

#287440

RGB

40, 116, 64

HSL

139°, 49%, 31%

CMYK

66%, 0%, 45%, 55%

Shades

CSS Usage

color: #287440;
background-color: #287440;
border-color: #287440;
box-shadow: 0 0 10px #287440;
border: 2px solid #287440;

Tailwind Usage

bg-[#287440]
text-[#287440]
border-[#287440]
shadow-[0_0_10px_287440]

Generate Gradient

→

Gradient CSS

background: linear-gradient(90deg, #287440, #FF5733);

Preview in UI

Button

.btn-primary { background-color: #287440; color: #FFFFFF; }

Badge

New Feature

.badge { background-color: #287440; 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 #287440; background-color: #28744015; }

Alert / Toast

This is an alert using your color as accent.

.alert { background-color: #28744020; border-left: 4px solid #287440; }

Link / Accent

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

a { color: #287440; }

Related Colors

Complementary

Analogous

Triadic

Split Complementary

Tetradic

Monochromatic

Popular Colors

Common HEX Colors

Color Theory

Relationships based on the position of #287440 in the color wheel.

● Current● Complementary● Triadic● Analogous

RGB, HSL and CMYK Values

RGB

40, 116, 64

Red: 40 / Green: 116 / Blue: 64

HSL

139°, 49%, 31%

Hue: 139° / Saturation: 49% / Lightness: 31%

CMYK

66%, 0%, 45%, 55%

Cyan: 66% / Magenta: 0% / Yellow: 45% / Key: 55%

What color is #287440?

#287440 is a green hue associated with nature and harmony.

Color Shades

Complementary Colors

76285D

Color Palette

HEX to RGB

Convert #287440 to RGB:

rgb(40, 116, 64)HEX to RGB Converter →

HEX to HSL

Convert #287440 to HSL:

hsl(139, 49%, 31%)RGB to HSL Converter →

HEX to CMYK

Convert #287440 to CMYK:

cmyk(66%, 0%, 45%, 55%)Color Converter →

Color Meaning and Usage

#287440 is a gentle green color with RGB values of 40, 116, 64 and HSL of 139°, 49%, 31%. This green hue evokes nature and harmony, making it suitable for widely used in graphic design. Lighter variations like #FFFFFF create softer gradients.

The complementary color of #287440 is #76285D, creating high-contrast pairings. For softer combinations, try analogous colors like #377628.

Use #287440 in CSS: color: #287440 or background-color: #287440. Create palettes with Color Palette Generator or check contrast with Contrast Checker.

Contrast with #287440

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

Contrast Ratio: 3.66:1

WCAG AA: Fail

WCAG AAA: Fail

Need more control? Contrast Checker →

Frequently Asked Questions

What color is #287440?

#287440 is a gentle green color - a green hue that evokes nature and harmony.

What is the RGB value of #287440?

#287440 in RGB is (40, 116, 64) - 40 red, 116 green, and 64 blue.

How to use #287440 in CSS?

Use #287440 directly in your CSS properties like color or background-color.

What colors go well with #287440?

#76285D (complementary), #377628 (analogous), and #153D21 (lighter shade) work well with #287440.