#04251B Color Information

Hex color code: #04251B

The hex color #04251B is a dark cyan with RGB values of (4, 37, 27) and HSL of (162°, 80%, 8%). It is frequently seen in web interfaces.

Try:

Color NameBlack

HEX

#04251B

RGB

4, 37, 27

HSL

162°, 80%, 8%

CMYK

89%, 0%, 27%, 85%

Shades

CSS Usage

color: #04251B;
background-color: #04251B;
border-color: #04251B;
box-shadow: 0 0 10px #04251B;
border: 2px solid #04251B;

Tailwind Usage

bg-[#04251B]
text-[#04251B]
border-[#04251B]
shadow-[0_0_10px_04251B]

Generate Gradient

→

Gradient CSS

background: linear-gradient(90deg, #04251B, #FF5733);

Preview in UI

Button

.btn-primary { background-color: #04251B; color: #FFFFFF; }

Badge

New Feature

.badge { background-color: #04251B; 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 #04251B; background-color: #04251B15; }

Alert / Toast

This is an alert using your color as accent.

.alert { background-color: #04251B20; border-left: 4px solid #04251B; }

Link / Accent

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

a { color: #04251B; }

Related Colors

Complementary

Analogous

Triadic

Split Complementary

Tetradic

Monochromatic

Popular Colors

Common HEX Colors

Color Theory

Relationships based on the position of #04251B in the color wheel.

● Current● Complementary● Triadic● Analogous

RGB, HSL and CMYK Values

RGB

4, 37, 27

Red: 4 / Green: 37 / Blue: 27

HSL

162°, 80%, 8%

Hue: 162° / Saturation: 80% / Lightness: 8%

CMYK

89%, 0%, 27%, 85%

Cyan: 89% / Magenta: 0% / Yellow: 27% / Key: 85%

What color is #04251B?

#04251B is a very dark shade associated with sophistication and elegance.

Color Shades

Complementary Colors

25040E

Color Palette

HEX to RGB

Convert #04251B to RGB:

rgb(4, 37, 27)HEX to RGB Converter →

HEX to HSL

Convert #04251B to HSL:

hsl(162, 80%, 8%)RGB to HSL Converter →

HEX to CMYK

Convert #04251B to CMYK:

cmyk(89%, 0%, 27%, 85%)Color Converter →

Color Meaning and Usage

#04251B is a deep cyan color with RGB values of 4, 37, 27 and HSL of 162°, 80%, 8%. This very dark shade evokes sophistication and elegance, making it suitable for well suited for marketing pages and hero sections. Lighter variations like #FFFFFF create softer gradients.

The complementary color of #04251B is #25040E, creating high-contrast pairings. For softer combinations, try analogous colors like #04250B.

Use #04251B in CSS: color: #04251B or background-color: #04251B. Create palettes with Color Palette Generator or check contrast with Contrast Checker.

Contrast with #04251B

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

Contrast Ratio: 1.29:1

WCAG AA: Fail

WCAG AAA: Fail

Need more control? Contrast Checker →

Frequently Asked Questions

What color is #04251B?

#04251B is a deep cyan color - a very dark shade that evokes sophistication and elegance.

What is the RGB value of #04251B?

#04251B in RGB is (4, 37, 27) - 4 red, 37 green, and 27 blue.

How to use #04251B in CSS?

Use #04251B directly in your CSS properties like color or background-color.

What colors go well with #04251B?

#25040E (complementary), #04250B (analogous), and #000000 (lighter shade) work well with #04251B.