#153C6F Color Information

Hex color code: #153C6F

A peaceful blue shade, #153C6F appears as (21, 60, 111) in RGB and (214°, 68%, 26%) in HSL. It is typically applied in digital products.

Try:

Color NameDark Slate Gray

HEX

#153C6F

RGB

21, 60, 111

HSL

214°, 68%, 26%

CMYK

81%, 46%, 0%, 56%

Shades

CSS Usage

color: #153C6F;
background-color: #153C6F;
border-color: #153C6F;
box-shadow: 0 0 10px #153C6F;
border: 2px solid #153C6F;

Tailwind Usage

bg-[#153C6F]
text-[#153C6F]
border-[#153C6F]
shadow-[0_0_10px_153C6F]

Generate Gradient

→

Gradient CSS

background: linear-gradient(90deg, #153C6F, #FF5733);

Preview in UI

Button

.btn-primary { background-color: #153C6F; color: #FFFFFF; }

Badge

New Feature

.badge { background-color: #153C6F; 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 #153C6F; background-color: #153C6F15; }

Alert / Toast

This is an alert using your color as accent.

.alert { background-color: #153C6F20; border-left: 4px solid #153C6F; }

Link / Accent

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

a { color: #153C6F; }

Related Colors

Complementary

Analogous

Triadic

Split Complementary

Tetradic

Monochromatic

Popular Colors

Common HEX Colors

Color Theory

Relationships based on the position of #153C6F in the color wheel.

● Current● Complementary● Triadic● Analogous

RGB, HSL and CMYK Values

RGB

21, 60, 111

Red: 21 / Green: 60 / Blue: 111

HSL

214°, 68%, 26%

Hue: 214° / Saturation: 68% / Lightness: 26%

CMYK

81%, 46%, 0%, 56%

Cyan: 81% / Magenta: 46% / Yellow: 0% / Key: 56%

What color is #153C6F?

#153C6F is a blue-purple hue associated with creativity and luxury.

Color Shades

Complementary Colors

6F4815

Color Palette

HEX to RGB

Convert #153C6F to RGB:

rgb(21, 60, 111)HEX to RGB Converter →

HEX to HSL

Convert #153C6F to HSL:

hsl(214, 68%, 26%)RGB to HSL Converter →

HEX to CMYK

Convert #153C6F to CMYK:

cmyk(81%, 46%, 0%, 56%)Color Converter →

Color Meaning and Usage

A calming blue tone, #153C6F has RGB (21, 60, 111) and HSL (214°, 68%, 26%). Known for evoking creativity and luxury, this blue-purple hue is commonly used in modern UI design. Lighter variations like #FFFFFF create softer gradients.

The complementary color of #153C6F is #6F4815, creating high-contrast pairings. For softer combinations, try analogous colors like #15696F.

Use #153C6F in CSS: color: #153C6F or background-color: #153C6F. Create palettes with Color Palette Generator or check contrast with Contrast Checker.

Contrast with #153C6F

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

Contrast Ratio: 1.91:1

WCAG AA: Fail

WCAG AAA: Fail

Need more control? Contrast Checker →

Frequently Asked Questions

What color is #153C6F?

#153C6F is a calming blue color - a blue-purple hue that evokes creativity and luxury.

What is the RGB value of #153C6F?

#153C6F in RGB is (21, 60, 111) - 21 red, 60 green, and 111 blue.

How to use #153C6F in CSS?

Use #153C6F directly in your CSS properties like color or background-color.

What colors go well with #153C6F?

#6F4815 (complementary), #15696F (analogous), and #091A2F (lighter shade) work well with #153C6F.