#1F2829 Color Information

Hex color code: #1F2829

#1F2829 is a rich cyan color. In RGB it is (31, 40, 41), and in HSL it is (186°, 14%, 14%). It is often used for branding and logos.

Try:

Color NameDark Slate Gray

HEX

#1F2829

RGB

31, 40, 41

HSL

186°, 14%, 14%

CMYK

24%, 2%, 0%, 84%

Shades

CSS Usage

color: #1F2829;
background-color: #1F2829;
border-color: #1F2829;
box-shadow: 0 0 10px #1F2829;
border: 2px solid #1F2829;

Tailwind Usage

bg-[#1F2829]
text-[#1F2829]
border-[#1F2829]
shadow-[0_0_10px_1F2829]

Generate Gradient

→

Gradient CSS

background: linear-gradient(90deg, #1F2829, #FF5733);

Preview in UI

Button

.btn-primary { background-color: #1F2829; color: #FFFFFF; }

Badge

New Feature

.badge { background-color: #1F2829; 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 #1F2829; background-color: #1F282915; }

Alert / Toast

This is an alert using your color as accent.

.alert { background-color: #1F282920; border-left: 4px solid #1F2829; }

Link / Accent

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

a { color: #1F2829; }

Related Colors

Complementary

Analogous

Triadic

Split Complementary

Tetradic

Monochromatic

Popular Colors

Common HEX Colors

Color Theory

Relationships based on the position of #1F2829 in the color wheel.

● Current● Complementary● Triadic● Analogous

RGB, HSL and CMYK Values

RGB

31, 40, 41

Red: 31 / Green: 40 / Blue: 41

HSL

186°, 14%, 14%

Hue: 186° / Saturation: 14% / Lightness: 14%

CMYK

24%, 2%, 0%, 84%

Cyan: 24% / Magenta: 2% / Yellow: 0% / Key: 84%

What color is #1F2829?

#1F2829 is a very dark shade associated with sophistication and elegance.

Color Shades

Complementary Colors

29201F

Color Palette

HEX to RGB

Convert #1F2829 to RGB:

rgb(31, 40, 41)HEX to RGB Converter →

HEX to HSL

Convert #1F2829 to HSL:

hsl(186, 14%, 14%)RGB to HSL Converter →

HEX to CMYK

Convert #1F2829 to CMYK:

cmyk(24%, 2%, 0%, 84%)Color Converter →

Color Meaning and Usage

A deep cyan tone, #1F2829 has RGB (31, 40, 41) and HSL (186°, 14%, 14%). Known for evoking sophistication and elegance, this very dark shade is popular in mobile app design. Lighter variations like #FFFFFF create softer gradients.

The complementary color of #1F2829 is #29201F, creating high-contrast pairings. For softer combinations, try analogous colors like #1F2925.

Use #1F2829 in CSS: color: #1F2829 or background-color: #1F2829. Create palettes with Color Palette Generator or check contrast with Contrast Checker.

Contrast with #1F2829

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

Contrast Ratio: 1.39:1

WCAG AA: Fail

WCAG AAA: Fail

Need more control? Contrast Checker →

Frequently Asked Questions

What color is #1F2829?

#1F2829 is a deep cyan color - a very dark shade that evokes sophistication and elegance.

What is the RGB value of #1F2829?

#1F2829 in RGB is (31, 40, 41) - 31 red, 40 green, and 41 blue.

How to use #1F2829 in CSS?

Use #1F2829 directly in your CSS properties like color or background-color.

What colors go well with #1F2829?

#29201F (complementary), #1F2925 (analogous), and #000000 (lighter shade) work well with #1F2829.