#33313F Color Information

Hex color code: #33313F

#33313F is a dramatic blue color. In RGB it is (51, 49, 63), and in HSL it is (249°, 13%, 22%). It is typically applied in digital products.

Try:

Color NameDark Slate Gray

HEX

#33313F

RGB

51, 49, 63

HSL

249°, 13%, 22%

CMYK

19%, 22%, 0%, 75%

Shades

CSS Usage

color: #33313F;
background-color: #33313F;
border-color: #33313F;
box-shadow: 0 0 10px #33313F;
border: 2px solid #33313F;

Tailwind Usage

bg-[#33313F]
text-[#33313F]
border-[#33313F]
shadow-[0_0_10px_33313F]

Generate Gradient

→

Gradient CSS

background: linear-gradient(90deg, #33313F, #FF5733);

Preview in UI

Button

.btn-primary { background-color: #33313F; color: #FFFFFF; }

Badge

New Feature

.badge { background-color: #33313F; 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 #33313F; background-color: #33313F15; }

Alert / Toast

This is an alert using your color as accent.

.alert { background-color: #33313F20; border-left: 4px solid #33313F; }

Link / Accent

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

a { color: #33313F; }

Related Colors

Complementary

Analogous

Triadic

Split Complementary

Tetradic

Monochromatic

Popular Colors

Common HEX Colors

Color Theory

Relationships based on the position of #33313F in the color wheel.

● Current● Complementary● Triadic● Analogous

RGB, HSL and CMYK Values

RGB

51, 49, 63

Red: 51 / Green: 49 / Blue: 63

HSL

249°, 13%, 22%

Hue: 249° / Saturation: 13% / Lightness: 22%

CMYK

19%, 22%, 0%, 75%

Cyan: 19% / Magenta: 22% / Yellow: 0% / Key: 75%

What color is #33313F?

#33313F is a desaturated neutral associated with balance and subtlety.

Color Shades

Complementary Colors

3D3F31

Color Palette

HEX to RGB

Convert #33313F to RGB:

rgb(51, 49, 63)HEX to RGB Converter →

HEX to HSL

Convert #33313F to HSL:

hsl(249, 13%, 22%)RGB to HSL Converter →

HEX to CMYK

Convert #33313F to CMYK:

cmyk(19%, 22%, 0%, 75%)Color Converter →

Color Meaning and Usage

#33313F is a intense blue color with RGB values of 51, 49, 63 and HSL of 249°, 13%, 22%. This desaturated neutral evokes balance and subtlety, making it suitable for widely used in graphic design. Lighter variations like #FFFFFF create softer gradients.

The complementary color of #33313F is #3D3F31, creating high-contrast pairings. For softer combinations, try analogous colors like #31363F.

Use #33313F in CSS: color: #33313F or background-color: #33313F. Create palettes with Color Palette Generator or check contrast with Contrast Checker.

Contrast with #33313F

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

Contrast Ratio: 1.65:1

WCAG AA: Fail

WCAG AAA: Fail

Need more control? Contrast Checker →

Frequently Asked Questions

What color is #33313F?

#33313F is a intense blue color - a desaturated neutral that evokes balance and subtlety.

What is the RGB value of #33313F?

#33313F in RGB is (51, 49, 63) - 51 red, 49 green, and 63 blue.

How to use #33313F in CSS?

Use #33313F directly in your CSS properties like color or background-color.

What colors go well with #33313F?

#3D3F31 (complementary), #31363F (analogous), and #101014 (lighter shade) work well with #33313F.