#304C4F Color Information

Hex color code: #304C4F

#304C4F is a gentle cyan color. In RGB it is (48, 76, 79), and in HSL it is (186°, 24%, 25%). It is frequently seen in web interfaces.

Try:

Color NameDark Slate Gray

HEX

#304C4F

RGB

48, 76, 79

HSL

186°, 24%, 25%

CMYK

39%, 4%, 0%, 69%

Shades

CSS Usage

color: #304C4F;
background-color: #304C4F;
border-color: #304C4F;
box-shadow: 0 0 10px #304C4F;
border: 2px solid #304C4F;

Tailwind Usage

bg-[#304C4F]
text-[#304C4F]
border-[#304C4F]
shadow-[0_0_10px_304C4F]

Generate Gradient

→

Gradient CSS

background: linear-gradient(90deg, #304C4F, #FF5733);

Preview in UI

Button

.btn-primary { background-color: #304C4F; color: #FFFFFF; }

Badge

New Feature

.badge { background-color: #304C4F; 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 #304C4F; background-color: #304C4F15; }

Alert / Toast

This is an alert using your color as accent.

.alert { background-color: #304C4F20; border-left: 4px solid #304C4F; }

Link / Accent

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

a { color: #304C4F; }

Related Colors

Complementary

Analogous

Triadic

Split Complementary

Tetradic

Monochromatic

Popular Colors

Common HEX Colors

Color Theory

Relationships based on the position of #304C4F in the color wheel.

● Current● Complementary● Triadic● Analogous

RGB, HSL and CMYK Values

RGB

48, 76, 79

Red: 48 / Green: 76 / Blue: 79

HSL

186°, 24%, 25%

Hue: 186° / Saturation: 24% / Lightness: 25%

CMYK

39%, 4%, 0%, 69%

Cyan: 39% / Magenta: 4% / Yellow: 0% / Key: 69%

What color is #304C4F?

#304C4F is a cyan-blue hue associated with trust and professionalism.

Color Shades

Complementary Colors

4F3430

Color Palette

HEX to RGB

Convert #304C4F to RGB:

rgb(48, 76, 79)HEX to RGB Converter →

HEX to HSL

Convert #304C4F to HSL:

hsl(186, 24%, 25%)RGB to HSL Converter →

HEX to CMYK

Convert #304C4F to CMYK:

cmyk(39%, 4%, 0%, 69%)Color Converter →

Color Meaning and Usage

A gentle cyan tone, #304C4F has RGB (48, 76, 79) and HSL (186°, 24%, 25%). Known for evoking trust and professionalism, this cyan-blue hue is frequently chosen for fintech and productivity apps. Lighter variations like #FFFFFF create softer gradients.

The complementary color of #304C4F is #4F3430, creating high-contrast pairings. For softer combinations, try analogous colors like #304F43.

Use #304C4F in CSS: color: #304C4F or background-color: #304C4F. Create palettes with Color Palette Generator or check contrast with Contrast Checker.

Contrast with #304C4F

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

Contrast Ratio: 2.27:1

WCAG AA: Fail

WCAG AAA: Fail

Need more control? Contrast Checker →

Frequently Asked Questions

What color is #304C4F?

#304C4F is a gentle cyan color - a cyan-blue hue that evokes trust and professionalism.

What is the RGB value of #304C4F?

#304C4F in RGB is (48, 76, 79) - 48 red, 76 green, and 79 blue.

How to use #304C4F in CSS?

Use #304C4F directly in your CSS properties like color or background-color.

What colors go well with #304C4F?

#4F3430 (complementary), #304F43 (analogous), and #131E20 (lighter shade) work well with #304C4F.