#1D2F36 Color Information

Hex color code: #1D2F36

The hex color #1D2F36 is a rich blue with RGB values of (29, 47, 54) and HSL of (197°, 30%, 16%). It is popular in mobile app design.

Try:

Color NameDark Slate Gray

HEX

#1D2F36

RGB

29, 47, 54

HSL

197°, 30%, 16%

CMYK

46%, 13%, 0%, 79%

Shades

CSS Usage

color: #1D2F36;
background-color: #1D2F36;
border-color: #1D2F36;
box-shadow: 0 0 10px #1D2F36;
border: 2px solid #1D2F36;

Tailwind Usage

bg-[#1D2F36]
text-[#1D2F36]
border-[#1D2F36]
shadow-[0_0_10px_1D2F36]

Generate Gradient

→

Gradient CSS

background: linear-gradient(90deg, #1D2F36, #FF5733);

Preview in UI

Button

.btn-primary { background-color: #1D2F36; color: #FFFFFF; }

Badge

New Feature

.badge { background-color: #1D2F36; 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 #1D2F36; background-color: #1D2F3615; }

Alert / Toast

This is an alert using your color as accent.

.alert { background-color: #1D2F3620; border-left: 4px solid #1D2F36; }

Link / Accent

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

a { color: #1D2F36; }

Related Colors

Complementary

Analogous

Triadic

Split Complementary

Tetradic

Monochromatic

Popular Colors

Common HEX Colors

Color Theory

Relationships based on the position of #1D2F36 in the color wheel.

● Current● Complementary● Triadic● Analogous

RGB, HSL and CMYK Values

RGB

29, 47, 54

Red: 29 / Green: 47 / Blue: 54

HSL

197°, 30%, 16%

Hue: 197° / Saturation: 30% / Lightness: 16%

CMYK

46%, 13%, 0%, 79%

Cyan: 46% / Magenta: 13% / Yellow: 0% / Key: 79%

What color is #1D2F36?

#1D2F36 is a very dark shade associated with sophistication and elegance.

Color Shades

Complementary Colors

35231D

Color Palette

HEX to RGB

Convert #1D2F36 to RGB:

rgb(29, 47, 54)HEX to RGB Converter →

HEX to HSL

Convert #1D2F36 to HSL:

hsl(197, 30%, 16%)RGB to HSL Converter →

HEX to CMYK

Convert #1D2F36 to CMYK:

cmyk(46%, 13%, 0%, 79%)Color Converter →

Color Meaning and Usage

A rich blue tone, #1D2F36 has RGB (29, 47, 54) and HSL (197°, 30%, 16%). Known for evoking sophistication and elegance, this very dark shade is a solid option for clean and minimal interfaces. Lighter variations like #FFFFFF create softer gradients.

The complementary color of #1D2F36 is #35231D, creating high-contrast pairings. For softer combinations, try analogous colors like #1D3530.

Use #1D2F36 in CSS: color: #1D2F36 or background-color: #1D2F36. Create palettes with Color Palette Generator or check contrast with Contrast Checker.

Contrast with #1D2F36

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

Contrast Ratio: 1.51:1

WCAG AA: Fail

WCAG AAA: Fail

Need more control? Contrast Checker →

Frequently Asked Questions

What color is #1D2F36?

#1D2F36 is a rich blue color - a very dark shade that evokes sophistication and elegance.

What is the RGB value of #1D2F36?

#1D2F36 in RGB is (29, 47, 54) - 29 red, 47 green, and 54 blue.

How to use #1D2F36 in CSS?

Use #1D2F36 directly in your CSS properties like color or background-color.

What colors go well with #1D2F36?

#35231D (complementary), #1D3530 (analogous), and #020303 (lighter shade) work well with #1D2F36.