#12D39D Color Information

Hex color code: #12D39D

The hex color #12D39D is a bold cyan with RGB values of (18, 211, 157) and HSL of (163°, 84%, 45%). It is frequently seen in web interfaces.

Try:

Color NameLight Sea Green

HEX

#12D39D

RGB

18, 211, 157

HSL

163°, 84%, 45%

CMYK

91%, 0%, 26%, 17%

Shades

CSS Usage

color: #12D39D;
background-color: #12D39D;
border-color: #12D39D;
box-shadow: 0 0 10px #12D39D;
border: 2px solid #12D39D;

Tailwind Usage

bg-[#12D39D]
text-[#12D39D]
border-[#12D39D]
shadow-[0_0_10px_12D39D]

Generate Gradient

→

Gradient CSS

background: linear-gradient(90deg, #12D39D, #FF5733);

Preview in UI

Button

.btn-primary { background-color: #12D39D; color: #000000; }

Badge

New Feature

.badge { background-color: #12D39D; 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 #12D39D; background-color: #12D39D15; }

Alert / Toast

This is an alert using your color as accent.

.alert { background-color: #12D39D20; border-left: 4px solid #12D39D; }

Link / Accent

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

a { color: #12D39D; }

Related Colors

Complementary

Analogous

Triadic

Split Complementary

Tetradic

Monochromatic

Popular Colors

Common HEX Colors

Color Theory

Relationships based on the position of #12D39D in the color wheel.

● Current● Complementary● Triadic● Analogous

RGB, HSL and CMYK Values

RGB

18, 211, 157

Red: 18 / Green: 211 / Blue: 157

HSL

163°, 84%, 45%

Hue: 163° / Saturation: 84% / Lightness: 45%

CMYK

91%, 0%, 26%, 17%

Cyan: 91% / Magenta: 0% / Yellow: 26% / Key: 17%

What color is #12D39D?

#12D39D is a highly saturated hue associated with energy and excitement.

Color Shades

Complementary Colors

D31249

Color Palette

HEX to RGB

Convert #12D39D to RGB:

rgb(18, 211, 157)HEX to RGB Converter →

HEX to HSL

Convert #12D39D to HSL:

hsl(163, 84%, 45%)RGB to HSL Converter →

HEX to CMYK

Convert #12D39D to CMYK:

cmyk(91%, 0%, 26%, 17%)Color Converter →

Color Meaning and Usage

A eye-catching cyan tone, #12D39D has RGB (18, 211, 157) and HSL (163°, 84%, 45%). Known for evoking energy and excitement, this highly saturated hue is well suited for marketing pages and hero sections. Lighter variations like #FFFFFF create softer gradients.

The complementary color of #12D39D is #D31249, creating high-contrast pairings. For softer combinations, try analogous colors like #12D33C.

Use #12D39D in CSS: color: #12D39D or background-color: #12D39D. Create palettes with Color Palette Generator or check contrast with Contrast Checker.

Contrast with #12D39D

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

Contrast Ratio: 10.83:1

WCAG AA: Pass

WCAG AAA: Pass

Need more control? Contrast Checker →

Frequently Asked Questions

What color is #12D39D?

#12D39D is a eye-catching cyan color - a highly saturated hue that evokes energy and excitement.

What is the RGB value of #12D39D?

#12D39D in RGB is (18, 211, 157) - 18 red, 211 green, and 157 blue.

How to use #12D39D in CSS?

Use #12D39D directly in your CSS properties like color or background-color.

What colors go well with #12D39D?

#D31249 (complementary), #12D33C (analogous), and #0C8D68 (lighter shade) work well with #12D39D.