#42FF42 Color Information

Hex color code: #42FF42

#42FF42 is a bold green color. In RGB it is (66, 255, 66), and in HSL it is (120°, 100%, 63%). It is often used for branding and logos.

Try:

Color NameLawn Green

HEX

#42FF42

RGB

66, 255, 66

HSL

120°, 100%, 63%

CMYK

74%, 0%, 74%, 0%

Shades

CSS Usage

color: #42FF42;
background-color: #42FF42;
border-color: #42FF42;
box-shadow: 0 0 10px #42FF42;
border: 2px solid #42FF42;

Tailwind Usage

bg-[#42FF42]
text-[#42FF42]
border-[#42FF42]
shadow-[0_0_10px_42FF42]

Generate Gradient

→

Gradient CSS

background: linear-gradient(90deg, #42FF42, #FF5733);

Preview in UI

Button

.btn-primary { background-color: #42FF42; color: #000000; }

Badge

New Feature

.badge { background-color: #42FF42; 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 #42FF42; background-color: #42FF4215; }

Alert / Toast

This is an alert using your color as accent.

.alert { background-color: #42FF4220; border-left: 4px solid #42FF42; }

Link / Accent

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

a { color: #42FF42; }

Related Colors

Complementary

Analogous

Triadic

Split Complementary

Tetradic

Monochromatic

Popular Colors

Common HEX Colors

Color Theory

Relationships based on the position of #42FF42 in the color wheel.

● Current● Complementary● Triadic● Analogous

RGB, HSL and CMYK Values

RGB

66, 255, 66

Red: 66 / Green: 255 / Blue: 66

HSL

120°, 100%, 63%

Hue: 120° / Saturation: 100% / Lightness: 63%

CMYK

74%, 0%, 74%, 0%

Cyan: 74% / Magenta: 0% / Yellow: 74% / Key: 0%

What color is #42FF42?

#42FF42 is a highly saturated hue associated with energy and excitement.

Color Shades

Complementary Colors

FF42FF

Color Palette

HEX to RGB

Convert #42FF42 to RGB:

rgb(66, 255, 66)HEX to RGB Converter →

HEX to HSL

Convert #42FF42 to HSL:

hsl(120, 100%, 63%)RGB to HSL Converter →

HEX to CMYK

Convert #42FF42 to CMYK:

cmyk(74%, 0%, 74%, 0%)Color Converter →

Color Meaning and Usage

#42FF42 is a striking green color with RGB values of 66, 255, 66 and HSL of 120°, 100%, 63%. This highly saturated hue evokes energy and excitement, making it suitable for commonly used in modern UI design. Lighter variations like #FFFFFF create softer gradients.

The complementary color of #42FF42 is #FF42FF, creating high-contrast pairings. For softer combinations, try analogous colors like #A1FF42.

Use #42FF42 in CSS: color: #42FF42 or background-color: #42FF42. Create palettes with Color Palette Generator or check contrast with Contrast Checker.

Contrast with #42FF42

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

Contrast Ratio: 15.61:1

WCAG AA: Pass

WCAG AAA: Pass

Need more control? Contrast Checker →

Frequently Asked Questions

What color is #42FF42?

#42FF42 is a striking green color - a highly saturated hue that evokes energy and excitement.

What is the RGB value of #42FF42?

#42FF42 in RGB is (66, 255, 66) - 66 red, 255 green, and 66 blue.

How to use #42FF42 in CSS?

Use #42FF42 directly in your CSS properties like color or background-color.

What colors go well with #42FF42?

#FF42FF (complementary), #A1FF42 (analogous), and #00F500 (lighter shade) work well with #42FF42.