#155B60 Color Information

Hex color code: #155B60

#155B60 is a rich cyan color. In RGB it is (21, 91, 96), and in HSL it is (184°, 64%, 23%). It is popular in mobile app design.

Try:

Color NameDark Slate Gray

HEX

#155B60

RGB

21, 91, 96

HSL

184°, 64%, 23%

CMYK

78%, 5%, 0%, 62%

Shades

CSS Usage

color: #155B60;
background-color: #155B60;
border-color: #155B60;
box-shadow: 0 0 10px #155B60;
border: 2px solid #155B60;

Tailwind Usage

bg-[#155B60]
text-[#155B60]
border-[#155B60]
shadow-[0_0_10px_155B60]

Generate Gradient

→

Gradient CSS

background: linear-gradient(90deg, #155B60, #FF5733);

Preview in UI

Button

.btn-primary { background-color: #155B60; color: #FFFFFF; }

Badge

New Feature

.badge { background-color: #155B60; color: #FFFFFF; }

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 #155B60; background-color: #155B6015; }

Alert / Toast

This is an alert using your color as accent.

.alert { background-color: #155B6020; border-left: 4px solid #155B60; }

Link / Accent

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

a { color: #155B60; }

Related Colors

Complementary

Analogous

Triadic

Split Complementary

Tetradic

Monochromatic

Popular Colors

Common HEX Colors

Color Theory

Relationships based on the position of #155B60 in the color wheel.

● Current● Complementary● Triadic● Analogous

RGB, HSL and CMYK Values

RGB

21, 91, 96

Red: 21 / Green: 91 / Blue: 96

HSL

184°, 64%, 23%

Hue: 184° / Saturation: 64% / Lightness: 23%

CMYK

78%, 5%, 0%, 62%

Cyan: 78% / Magenta: 5% / Yellow: 0% / Key: 62%

What color is #155B60?

#155B60 is a cyan-blue hue associated with trust and professionalism.

Color Shades

Complementary Colors

601A15

Color Palette

HEX to RGB

Convert #155B60 to RGB:

rgb(21, 91, 96)HEX to RGB Converter →

HEX to HSL

Convert #155B60 to HSL:

hsl(184, 64%, 23%)RGB to HSL Converter →

HEX to CMYK

Convert #155B60 to CMYK:

cmyk(78%, 5%, 0%, 62%)Color Converter →

Color Meaning and Usage

#155B60 is a intense cyan color with RGB values of 21, 91, 96 and HSL of 184°, 64%, 23%. This cyan-blue hue evokes trust and professionalism, making it suitable for well suited for marketing pages and hero sections. Lighter variations like #FFFFFF create softer gradients.

The complementary color of #155B60 is #601A15, creating high-contrast pairings. For softer combinations, try analogous colors like #156040.

Use #155B60 in CSS: color: #155B60 or background-color: #155B60. Create palettes with Color Palette Generator or check contrast with Contrast Checker.

Contrast with #155B60

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

Contrast Ratio: 2.70:1

WCAG AA: Fail

WCAG AAA: Fail

Need more control? Contrast Checker →

Frequently Asked Questions

What color is #155B60?

#155B60 is a intense cyan color - a cyan-blue hue that evokes trust and professionalism.

What is the RGB value of #155B60?

#155B60 in RGB is (21, 91, 96) - 21 red, 91 green, and 96 blue.

How to use #155B60 in CSS?

Use #155B60 directly in your CSS properties like color or background-color.

What colors go well with #155B60?

#601A15 (complementary), #156040 (analogous), and #072021 (lighter shade) work well with #155B60.