#291B37 Color Information

Hex color code: #291B37

#291B37 is a intense purple color. In RGB it is (41, 27, 55), and in HSL it is (270°, 34%, 16%). It is widely used in graphic design.

Try:
Color NameDark Slate Gray
HEX
#291B37
RGB
41, 27, 55
HSL
270°, 34%, 16%
CMYK
25%, 51%, 0%, 78%

Shades

CSS Usage
color: #291B37;
background-color: #291B37;
border-color: #291B37;
box-shadow: 0 0 10px #291B37;
border: 2px solid #291B37;
Tailwind Usage
bg-[#291B37]
text-[#291B37]
border-[#291B37]
shadow-[0_0_10px_291B37]

Generate Gradient

→
Gradient CSS
background: linear-gradient(90deg, #291B37, #FF5733);

Preview in UI

Button

.btn-primary { background-color: #291B37; color: #FFFFFF; }

Badge

New Feature
.badge { background-color: #291B37; 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 #291B37; background-color: #291B3715; }

Alert / Toast

This is an alert using your color as accent.
.alert { background-color: #291B3720; border-left: 4px solid #291B37; }

Link / Accent

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

a { color: #291B37; }

Related Colors

Complementary

Analogous

Triadic

Split Complementary

Tetradic

Monochromatic

Popular Colors

Common HEX Colors

Color Theory

Relationships based on the position of #291B37 in the color wheel.

● Current● Complementary● Triadic● Analogous

RGB, HSL and CMYK Values

RGB

41, 27, 55

Red: 41 / Green: 27 / Blue: 55

HSL

270°, 34%, 16%

Hue: 270° / Saturation: 34% / Lightness: 16%

CMYK

25%, 51%, 0%, 78%

Cyan: 25% / Magenta: 51% / Yellow: 0% / Key: 78%

What color is #291B37?

#291B37 is a very dark shade associated with sophistication and elegance.

Color Shades

FFFFFF
BFBBC3
7F7687
3E324B

Complementary Colors

29371B

Color Palette

29371BComplementary
1B1B37Analogous
371B37
37291BTriadic
1B3729
000000Shade
030203Shade
4F346AShade
754D9DShade

HEX to RGB

Convert #291B37 to RGB:

rgb(41, 27, 55)HEX to RGB Converter →

HEX to HSL

Convert #291B37 to HSL:

hsl(270, 34%, 16%)RGB to HSL Converter →

HEX to CMYK

Convert #291B37 to CMYK:

cmyk(25%, 51%, 0%, 78%)Color Converter →

Color Meaning and Usage

#291B37 is a dark purple color with RGB values of 41, 27, 55 and HSL of 270°, 34%, 16%. This very dark shade evokes sophistication and elegance, making it suitable for frequently chosen for fintech and productivity apps. Lighter variations like #FFFFFF create softer gradients.

The complementary color of #291B37 is #29371B, creating high-contrast pairings. For softer combinations, try analogous colors like #1B1B37.

Use #291B37 in CSS: color: #291B37 or background-color: #291B37. Create palettes with Color Palette Generator or check contrast with Contrast Checker.

Contrast with #291B37

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

Contrast Ratio: 1.31:1
WCAG AA: Fail
WCAG AAA: Fail

Need more control? Contrast Checker →

Frequently Asked Questions

What color is #291B37?

#291B37 is a dark purple color - a very dark shade that evokes sophistication and elegance.

What is the RGB value of #291B37?

#291B37 in RGB is (41, 27, 55) - 41 red, 27 green, and 55 blue.

How to use #291B37 in CSS?

Use #291B37 directly in your CSS properties like color or background-color.

What colors go well with #291B37?

#29371B (complementary), #1B1B37 (analogous), and #030203 (lighter shade) work well with #291B37.