#129BBA Color Information

Hex color code: #129BBA

The hex color #129BBA is a dynamic cyan with RGB values of (18, 155, 186) and HSL of (191°, 82%, 40%). It is typically applied in digital products.

Try:

Color NameLight Sea Green

HEX

#129BBA

RGB

18, 155, 186

HSL

191°, 82%, 40%

CMYK

90%, 17%, 0%, 27%

Shades

CSS Usage

color: #129BBA;
background-color: #129BBA;
border-color: #129BBA;
box-shadow: 0 0 10px #129BBA;
border: 2px solid #129BBA;

Tailwind Usage

bg-[#129BBA]
text-[#129BBA]
border-[#129BBA]
shadow-[0_0_10px_129BBA]

Generate Gradient

→

Gradient CSS

background: linear-gradient(90deg, #129BBA, #FF5733);

Preview in UI

Button

.btn-primary { background-color: #129BBA; color: #000000; }

Badge

New Feature

.badge { background-color: #129BBA; 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 #129BBA; background-color: #129BBA15; }

Alert / Toast

This is an alert using your color as accent.

.alert { background-color: #129BBA20; border-left: 4px solid #129BBA; }

Link / Accent

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

a { color: #129BBA; }

Related Colors

Complementary

Analogous

Triadic

Split Complementary

Tetradic

Monochromatic

Popular Colors

Common HEX Colors

Color Theory

Relationships based on the position of #129BBA in the color wheel.

● Current● Complementary● Triadic● Analogous

RGB, HSL and CMYK Values

RGB

18, 155, 186

Red: 18 / Green: 155 / Blue: 186

HSL

191°, 82%, 40%

Hue: 191° / Saturation: 82% / Lightness: 40%

CMYK

90%, 17%, 0%, 27%

Cyan: 90% / Magenta: 17% / Yellow: 0% / Key: 27%

What color is #129BBA?

#129BBA is a highly saturated hue associated with energy and excitement.

Color Shades

Complementary Colors

BA3112

Color Palette

HEX to RGB

Convert #129BBA to RGB:

rgb(18, 155, 186)HEX to RGB Converter →

HEX to HSL

Convert #129BBA to HSL:

hsl(191, 82%, 40%)RGB to HSL Converter →

HEX to CMYK

Convert #129BBA to CMYK:

cmyk(90%, 17%, 0%, 27%)Color Converter →

Color Meaning and Usage

#129BBA is a bold cyan color with RGB values of 18, 155, 186 and HSL of 191°, 82%, 40%. This highly saturated hue evokes energy and excitement, making it suitable for popular for illustrations and friendly visual themes. Lighter variations like #FFFFFF create softer gradients.

The complementary color of #129BBA is #BA3112, creating high-contrast pairings. For softer combinations, try analogous colors like #12BA85.

Use #129BBA in CSS: color: #129BBA or background-color: #129BBA. Create palettes with Color Palette Generator or check contrast with Contrast Checker.

Contrast with #129BBA

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

Contrast Ratio: 6.42:1

WCAG AA: Pass

WCAG AAA: Fail

Need more control? Contrast Checker →

Frequently Asked Questions

What color is #129BBA?

#129BBA is a bold cyan color - a highly saturated hue that evokes energy and excitement.

What is the RGB value of #129BBA?

#129BBA in RGB is (18, 155, 186) - 18 red, 155 green, and 186 blue.

How to use #129BBA in CSS?

Use #129BBA directly in your CSS properties like color or background-color.

What colors go well with #129BBA?

#BA3112 (complementary), #12BA85 (analogous), and #0B6174 (lighter shade) work well with #129BBA.