#128BAF Color Information

Hex color code: #128BAF

The hex color #128BAF is a vivid cyan with RGB values of (18, 139, 175) and HSL of (194°, 81%, 38%). It is commonly used in modern UI design.

Try:

Color NameDark Cyan

HEX

#128BAF

RGB

18, 139, 175

HSL

194°, 81%, 38%

CMYK

90%, 21%, 0%, 31%

Shades

CSS Usage

color: #128BAF;
background-color: #128BAF;
border-color: #128BAF;
box-shadow: 0 0 10px #128BAF;
border: 2px solid #128BAF;

Tailwind Usage

bg-[#128BAF]
text-[#128BAF]
border-[#128BAF]
shadow-[0_0_10px_128BAF]

Generate Gradient

→

Gradient CSS

background: linear-gradient(90deg, #128BAF, #FF5733);

Preview in UI

Button

.btn-primary { background-color: #128BAF; color: #000000; }

Badge

New Feature

.badge { background-color: #128BAF; 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 #128BAF; background-color: #128BAF15; }

Alert / Toast

This is an alert using your color as accent.

.alert { background-color: #128BAF20; border-left: 4px solid #128BAF; }

Link / Accent

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

a { color: #128BAF; }

Related Colors

Complementary

Analogous

Triadic

Split Complementary

Tetradic

Monochromatic

Popular Colors

Common HEX Colors

Color Theory

Relationships based on the position of #128BAF in the color wheel.

● Current● Complementary● Triadic● Analogous

RGB, HSL and CMYK Values

RGB

18, 139, 175

Red: 18 / Green: 139 / Blue: 175

HSL

194°, 81%, 38%

Hue: 194° / Saturation: 81% / Lightness: 38%

CMYK

90%, 21%, 0%, 31%

Cyan: 90% / Magenta: 21% / Yellow: 0% / Key: 31%

What color is #128BAF?

#128BAF is a highly saturated hue associated with energy and excitement.

Color Shades

Complementary Colors

AF3712

Color Palette

HEX to RGB

Convert #128BAF to RGB:

rgb(18, 139, 175)HEX to RGB Converter →

HEX to HSL

Convert #128BAF to HSL:

hsl(194, 81%, 38%)RGB to HSL Converter →

HEX to CMYK

Convert #128BAF to CMYK:

cmyk(90%, 21%, 0%, 31%)Color Converter →

Color Meaning and Usage

#128BAF is a striking cyan color with RGB values of 18, 139, 175 and HSL of 194°, 81%, 38%. This highly saturated hue evokes energy and excitement, making it suitable for widely used in graphic design. Lighter variations like #FFFFFF create softer gradients.

The complementary color of #128BAF is #AF3712, creating high-contrast pairings. For softer combinations, try analogous colors like #12AF86.

Use #128BAF in CSS: color: #128BAF or background-color: #128BAF. Create palettes with Color Palette Generator or check contrast with Contrast Checker.

Contrast with #128BAF

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

Contrast Ratio: 5.34:1

WCAG AA: Pass

WCAG AAA: Fail

Need more control? Contrast Checker →

Frequently Asked Questions

What color is #128BAF?

#128BAF is a striking cyan color - a highly saturated hue that evokes energy and excitement.

What is the RGB value of #128BAF?

#128BAF in RGB is (18, 139, 175) - 18 red, 139 green, and 175 blue.

How to use #128BAF in CSS?

Use #128BAF directly in your CSS properties like color or background-color.

What colors go well with #128BAF?

#AF3712 (complementary), #12AF86 (analogous), and #0B546A (lighter shade) work well with #128BAF.