#218BAB Color Information

Hex color code: #218BAB

A peaceful cyan shade, #218BAB appears as (33, 139, 171) in RGB and (194°, 68%, 40%) in HSL. It is typically applied in digital products.

Try:

Color NameLight Sea Green

HEX

#218BAB

RGB

33, 139, 171

HSL

194°, 68%, 40%

CMYK

81%, 19%, 0%, 33%

Shades

CSS Usage

color: #218BAB;
background-color: #218BAB;
border-color: #218BAB;
box-shadow: 0 0 10px #218BAB;
border: 2px solid #218BAB;

Tailwind Usage

bg-[#218BAB]
text-[#218BAB]
border-[#218BAB]
shadow-[0_0_10px_218BAB]

Generate Gradient

→

Gradient CSS

background: linear-gradient(90deg, #218BAB, #FF5733);

Preview in UI

Button

.btn-primary { background-color: #218BAB; color: #000000; }

Badge

New Feature

.badge { background-color: #218BAB; 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 #218BAB; background-color: #218BAB15; }

Alert / Toast

This is an alert using your color as accent.

.alert { background-color: #218BAB20; border-left: 4px solid #218BAB; }

Link / Accent

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

a { color: #218BAB; }

Related Colors

Complementary

Analogous

Triadic

Split Complementary

Tetradic

Monochromatic

Popular Colors

Common HEX Colors

Color Theory

Relationships based on the position of #218BAB in the color wheel.

● Current● Complementary● Triadic● Analogous

RGB, HSL and CMYK Values

RGB

33, 139, 171

Red: 33 / Green: 139 / Blue: 171

HSL

194°, 68%, 40%

Hue: 194° / Saturation: 68% / Lightness: 40%

CMYK

81%, 19%, 0%, 33%

Cyan: 81% / Magenta: 19% / Yellow: 0% / Key: 33%

What color is #218BAB?

#218BAB is a cyan-blue hue associated with trust and professionalism.

Color Shades

Complementary Colors

AB4121

Color Palette

HEX to RGB

Convert #218BAB to RGB:

rgb(33, 139, 171)HEX to RGB Converter →

HEX to HSL

Convert #218BAB to HSL:

hsl(194, 68%, 40%)RGB to HSL Converter →

HEX to CMYK

Convert #218BAB to CMYK:

cmyk(81%, 19%, 0%, 33%)Color Converter →

Color Meaning and Usage

A serene cyan tone, #218BAB has RGB (33, 139, 171) and HSL (194°, 68%, 40%). Known for evoking trust and professionalism, this cyan-blue hue is popular for illustrations and friendly visual themes. Lighter variations like #FFFFFF create softer gradients.

The complementary color of #218BAB is #AB4121, creating high-contrast pairings. For softer combinations, try analogous colors like #21AB86.

Use #218BAB in CSS: color: #218BAB or background-color: #218BAB. Create palettes with Color Palette Generator or check contrast with Contrast Checker.

Contrast with #218BAB

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

Contrast Ratio: 5.35:1

WCAG AA: Pass

WCAG AAA: Fail

Need more control? Contrast Checker →

Frequently Asked Questions

What color is #218BAB?

#218BAB is a serene cyan color - a cyan-blue hue that evokes trust and professionalism.

What is the RGB value of #218BAB?

#218BAB in RGB is (33, 139, 171) - 33 red, 139 green, and 171 blue.

How to use #218BAB in CSS?

Use #218BAB directly in your CSS properties like color or background-color.

What colors go well with #218BAB?

#AB4121 (complementary), #21AB86 (analogous), and #14576B (lighter shade) work well with #218BAB.