#31381E Color Information

Hex color code: #31381E

The hex color #31381E is a intense green with RGB values of (49, 56, 30) and HSL of (76°, 30%, 17%). It is widely used in graphic design.

Try:

Color NameDark Slate Gray

HEX

#31381E

RGB

49, 56, 30

HSL

76°, 30%, 17%

CMYK

13%, 0%, 46%, 78%

Shades

CSS Usage

color: #31381E;
background-color: #31381E;
border-color: #31381E;
box-shadow: 0 0 10px #31381E;
border: 2px solid #31381E;

Tailwind Usage

bg-[#31381E]
text-[#31381E]
border-[#31381E]
shadow-[0_0_10px_31381E]

Generate Gradient

→

Gradient CSS

background: linear-gradient(90deg, #31381E, #FF5733);

Preview in UI

Button

.btn-primary { background-color: #31381E; color: #FFFFFF; }

Badge

New Feature

.badge { background-color: #31381E; 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 #31381E; background-color: #31381E15; }

Alert / Toast

This is an alert using your color as accent.

.alert { background-color: #31381E20; border-left: 4px solid #31381E; }

Link / Accent

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

a { color: #31381E; }

Related Colors

Complementary

Analogous

Triadic

Split Complementary

Tetradic

Monochromatic

Popular Colors

Common HEX Colors

Color Theory

Relationships based on the position of #31381E in the color wheel.

● Current● Complementary● Triadic● Analogous

RGB, HSL and CMYK Values

RGB

49, 56, 30

Red: 49 / Green: 56 / Blue: 30

HSL

76°, 30%, 17%

Hue: 76° / Saturation: 30% / Lightness: 17%

CMYK

13%, 0%, 46%, 78%

Cyan: 13% / Magenta: 0% / Yellow: 46% / Key: 78%

What color is #31381E?

#31381E is a very dark shade associated with sophistication and elegance.

Color Shades

Complementary Colors

251E38

Color Palette

HEX to RGB

Convert #31381E to RGB:

rgb(49, 56, 30)HEX to RGB Converter →

HEX to HSL

Convert #31381E to HSL:

hsl(76, 30%, 17%)RGB to HSL Converter →

HEX to CMYK

Convert #31381E to CMYK:

cmyk(13%, 0%, 46%, 78%)Color Converter →

Color Meaning and Usage

A dramatic green tone, #31381E has RGB (49, 56, 30) and HSL (76°, 30%, 17%). Known for evoking sophistication and elegance, this very dark shade is a common choice for dashboards and SaaS products. Lighter variations like #FFFFFF create softer gradients.

The complementary color of #31381E is #251E38, creating high-contrast pairings. For softer combinations, try analogous colors like #38321E.

Use #31381E in CSS: color: #31381E or background-color: #31381E. Create palettes with Color Palette Generator or check contrast with Contrast Checker.

Contrast with #31381E

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

Contrast Ratio: 1.72:1

WCAG AA: Fail

WCAG AAA: Fail

Need more control? Contrast Checker →

Frequently Asked Questions

What color is #31381E?

#31381E is a dramatic green color - a very dark shade that evokes sophistication and elegance.

What is the RGB value of #31381E?

#31381E in RGB is (49, 56, 30) - 49 red, 56 green, and 30 blue.

How to use #31381E in CSS?

Use #31381E directly in your CSS properties like color or background-color.

What colors go well with #31381E?

#251E38 (complementary), #38321E (analogous), and #060704 (lighter shade) work well with #31381E.