#302F42 Color Information

Hex color code: #302F42

#302F42 is a dramatic blue color. In RGB it is (48, 47, 66), and in HSL it is (243°, 17%, 22%). It is typically applied in digital products.

Try:

Color NameDark Slate Gray

HEX

#302F42

RGB

48, 47, 66

HSL

243°, 17%, 22%

CMYK

27%, 29%, 0%, 74%

Shades

CSS Usage

color: #302F42;
background-color: #302F42;
border-color: #302F42;
box-shadow: 0 0 10px #302F42;
border: 2px solid #302F42;

Tailwind Usage

bg-[#302F42]
text-[#302F42]
border-[#302F42]
shadow-[0_0_10px_302F42]

Generate Gradient

→

Gradient CSS

background: linear-gradient(90deg, #302F42, #FF5733);

Preview in UI

Button

.btn-primary { background-color: #302F42; color: #FFFFFF; }

Badge

New Feature

.badge { background-color: #302F42; 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 #302F42; background-color: #302F4215; }

Alert / Toast

This is an alert using your color as accent.

.alert { background-color: #302F4220; border-left: 4px solid #302F42; }

Link / Accent

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

a { color: #302F42; }

Related Colors

Complementary

Analogous

Triadic

Split Complementary

Tetradic

Monochromatic

Popular Colors

Common HEX Colors

Color Theory

Relationships based on the position of #302F42 in the color wheel.

● Current● Complementary● Triadic● Analogous

RGB, HSL and CMYK Values

RGB

48, 47, 66

Red: 48 / Green: 47 / Blue: 66

HSL

243°, 17%, 22%

Hue: 243° / Saturation: 17% / Lightness: 22%

CMYK

27%, 29%, 0%, 74%

Cyan: 27% / Magenta: 29% / Yellow: 0% / Key: 74%

What color is #302F42?

#302F42 is a blue-purple hue associated with creativity and luxury.

Color Shades

Complementary Colors

41422F

Color Palette

HEX to RGB

Convert #302F42 to RGB:

rgb(48, 47, 66)HEX to RGB Converter →

HEX to HSL

Convert #302F42 to HSL:

hsl(243, 17%, 22%)RGB to HSL Converter →

HEX to CMYK

Convert #302F42 to CMYK:

cmyk(27%, 29%, 0%, 74%)Color Converter →

Color Meaning and Usage

A deep blue tone, #302F42 has RGB (48, 47, 66) and HSL (243°, 17%, 22%). Known for evoking creativity and luxury, this blue-purple hue is widely used in graphic design. Lighter variations like #FFFFFF create softer gradients.

The complementary color of #302F42 is #41422F, creating high-contrast pairings. For softer combinations, try analogous colors like #2F3742.

Use #302F42 in CSS: color: #302F42 or background-color: #302F42. Create palettes with Color Palette Generator or check contrast with Contrast Checker.

Contrast with #302F42

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

Contrast Ratio: 1.61:1

WCAG AA: Fail

WCAG AAA: Fail

Need more control? Contrast Checker →

Frequently Asked Questions

What color is #302F42?

#302F42 is a deep blue color - a blue-purple hue that evokes creativity and luxury.

What is the RGB value of #302F42?

#302F42 in RGB is (48, 47, 66) - 48 red, 47 green, and 66 blue.

How to use #302F42 in CSS?

Use #302F42 directly in your CSS properties like color or background-color.

What colors go well with #302F42?

#41422F (complementary), #2F3742 (analogous), and #0F0F15 (lighter shade) work well with #302F42.