#212745 Color Information

Hex color code: #212745

A rich blue shade, #212745 appears as (33, 39, 69) in RGB and (230°, 35%, 20%) in HSL. It is popular in mobile app design.

Try:

Color NameDark Slate Gray

HEX

#212745

RGB

33, 39, 69

HSL

230°, 35%, 20%

CMYK

52%, 43%, 0%, 73%

Shades

CSS Usage

color: #212745;
background-color: #212745;
border-color: #212745;
box-shadow: 0 0 10px #212745;
border: 2px solid #212745;

Tailwind Usage

bg-[#212745]
text-[#212745]
border-[#212745]
shadow-[0_0_10px_212745]

Generate Gradient

→

Gradient CSS

background: linear-gradient(90deg, #212745, #FF5733);

Preview in UI

Button

.btn-primary { background-color: #212745; color: #FFFFFF; }

Badge

New Feature

.badge { background-color: #212745; 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 #212745; background-color: #21274515; }

Alert / Toast

This is an alert using your color as accent.

.alert { background-color: #21274520; border-left: 4px solid #212745; }

Link / Accent

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

a { color: #212745; }

Related Colors

Complementary

Analogous

Triadic

Split Complementary

Tetradic

Monochromatic

Popular Colors

Common HEX Colors

Color Theory

Relationships based on the position of #212745 in the color wheel.

● Current● Complementary● Triadic● Analogous

RGB, HSL and CMYK Values

RGB

33, 39, 69

Red: 33 / Green: 39 / Blue: 69

HSL

230°, 35%, 20%

Hue: 230° / Saturation: 35% / Lightness: 20%

CMYK

52%, 43%, 0%, 73%

Cyan: 52% / Magenta: 43% / Yellow: 0% / Key: 73%

What color is #212745?

#212745 is a blue-purple hue associated with creativity and luxury.

Color Shades

Complementary Colors

453F21

Color Palette

HEX to RGB

Convert #212745 to RGB:

rgb(33, 39, 69)HEX to RGB Converter →

HEX to HSL

Convert #212745 to HSL:

hsl(230, 35%, 20%)RGB to HSL Converter →

HEX to CMYK

Convert #212745 to CMYK:

cmyk(52%, 43%, 0%, 73%)Color Converter →

Color Meaning and Usage

A dramatic blue tone, #212745 has RGB (33, 39, 69) and HSL (230°, 35%, 20%). Known for evoking creativity and luxury, this blue-purple hue is frequently seen in web interfaces. Lighter variations like #FFFFFF create softer gradients.

The complementary color of #212745 is #453F21, creating high-contrast pairings. For softer combinations, try analogous colors like #213945.

Use #212745 in CSS: color: #212745 or background-color: #212745. Create palettes with Color Palette Generator or check contrast with Contrast Checker.

Contrast with #212745

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

Contrast Ratio: 1.44:1

WCAG AA: Fail

WCAG AAA: Fail

Need more control? Contrast Checker →

Frequently Asked Questions

What color is #212745?

#212745 is a dramatic blue color - a blue-purple hue that evokes creativity and luxury.

What is the RGB value of #212745?

#212745 in RGB is (33, 39, 69) - 33 red, 39 green, and 69 blue.

How to use #212745 in CSS?

Use #212745 directly in your CSS properties like color or background-color.

What colors go well with #212745?

#453F21 (complementary), #213945 (analogous), and #080A11 (lighter shade) work well with #212745.