#212945 Color Information

Hex color code: #212945

#212945 is a dark blue color. In RGB it is (33, 41, 69), and in HSL it is (227°, 35%, 20%). It is frequently seen in web interfaces.

Try:

Color NameDark Slate Gray

HEX

#212945

RGB

33, 41, 69

HSL

227°, 35%, 20%

CMYK

52%, 41%, 0%, 73%

Shades

CSS Usage

color: #212945;
background-color: #212945;
border-color: #212945;
box-shadow: 0 0 10px #212945;
border: 2px solid #212945;

Tailwind Usage

bg-[#212945]
text-[#212945]
border-[#212945]
shadow-[0_0_10px_212945]

Generate Gradient

→

Gradient CSS

background: linear-gradient(90deg, #212945, #FF5733);

Preview in UI

Button

.btn-primary { background-color: #212945; color: #FFFFFF; }

Badge

New Feature

.badge { background-color: #212945; 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 #212945; background-color: #21294515; }

Alert / Toast

This is an alert using your color as accent.

.alert { background-color: #21294520; border-left: 4px solid #212945; }

Link / Accent

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

a { color: #212945; }

Related Colors

Complementary

Analogous

Triadic

Split Complementary

Tetradic

Monochromatic

Popular Colors

Common HEX Colors

Color Theory

Relationships based on the position of #212945 in the color wheel.

● Current● Complementary● Triadic● Analogous

RGB, HSL and CMYK Values

RGB

33, 41, 69

Red: 33 / Green: 41 / Blue: 69

HSL

227°, 35%, 20%

Hue: 227° / Saturation: 35% / Lightness: 20%

CMYK

52%, 41%, 0%, 73%

Cyan: 52% / Magenta: 41% / Yellow: 0% / Key: 73%

What color is #212945?

#212945 is a blue-purple hue associated with creativity and luxury.

Color Shades

Complementary Colors

453D21

Color Palette

HEX to RGB

Convert #212945 to RGB:

rgb(33, 41, 69)HEX to RGB Converter →

HEX to HSL

Convert #212945 to HSL:

hsl(227, 35%, 20%)RGB to HSL Converter →

HEX to CMYK

Convert #212945 to CMYK:

cmyk(52%, 41%, 0%, 73%)Color Converter →

Color Meaning and Usage

#212945 is a intense blue color with RGB values of 33, 41, 69 and HSL of 227°, 35%, 20%. This blue-purple hue evokes creativity and luxury, making it suitable for a solid option for clean and minimal interfaces. Lighter variations like #FFFFFF create softer gradients.

The complementary color of #212945 is #453D21, creating high-contrast pairings. For softer combinations, try analogous colors like #213B45.

Use #212945 in CSS: color: #212945 or background-color: #212945. Create palettes with Color Palette Generator or check contrast with Contrast Checker.

Contrast with #212945

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

Contrast Ratio: 1.47:1

WCAG AA: Fail

WCAG AAA: Fail

Need more control? Contrast Checker →

Frequently Asked Questions

What color is #212945?

#212945 is a intense blue color - a blue-purple hue that evokes creativity and luxury.

What is the RGB value of #212945?

#212945 in RGB is (33, 41, 69) - 33 red, 41 green, and 69 blue.

How to use #212945 in CSS?

Use #212945 directly in your CSS properties like color or background-color.

What colors go well with #212945?

#453D21 (complementary), #213B45 (analogous), and #080A11 (lighter shade) work well with #212945.