#3F3C37 Color Information

Hex color code: #3F3C37

The hex color #3F3C37 is a dramatic orange with RGB values of (63, 60, 55) and HSL of (37°, 7%, 23%). It is widely used in graphic design.

Try:

Color NameDark Slate Gray

HEX

#3F3C37

RGB

63, 60, 55

HSL

37°, 7%, 23%

CMYK

0%, 5%, 13%, 75%

Shades

CSS Usage

color: #3F3C37;
background-color: #3F3C37;
border-color: #3F3C37;
box-shadow: 0 0 10px #3F3C37;
border: 2px solid #3F3C37;

Tailwind Usage

bg-[#3F3C37]
text-[#3F3C37]
border-[#3F3C37]
shadow-[0_0_10px_3F3C37]

Generate Gradient

→

Gradient CSS

background: linear-gradient(90deg, #3F3C37, #FF5733);

Preview in UI

Button

.btn-primary { background-color: #3F3C37; color: #FFFFFF; }

Badge

New Feature

.badge { background-color: #3F3C37; 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 #3F3C37; background-color: #3F3C3715; }

Alert / Toast

This is an alert using your color as accent.

.alert { background-color: #3F3C3720; border-left: 4px solid #3F3C37; }

Link / Accent

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

a { color: #3F3C37; }

Related Colors

Complementary

Analogous

Triadic

Split Complementary

Tetradic

Monochromatic

Popular Colors

Common HEX Colors

Color Theory

Relationships based on the position of #3F3C37 in the color wheel.

● Current● Complementary● Triadic● Analogous

RGB, HSL and CMYK Values

RGB

63, 60, 55

Red: 63 / Green: 60 / Blue: 55

HSL

37°, 7%, 23%

Hue: 37° / Saturation: 7% / Lightness: 23%

CMYK

0%, 5%, 13%, 75%

Cyan: 0% / Magenta: 5% / Yellow: 13% / Key: 75%

What color is #3F3C37?

#3F3C37 is a desaturated neutral associated with balance and subtlety.

Color Shades

Complementary Colors

373A3F

Color Palette

HEX to RGB

Convert #3F3C37 to RGB:

rgb(63, 60, 55)HEX to RGB Converter →

HEX to HSL

Convert #3F3C37 to HSL:

hsl(37, 7%, 23%)RGB to HSL Converter →

HEX to CMYK

Convert #3F3C37 to CMYK:

cmyk(0%, 5%, 13%, 75%)Color Converter →

Color Meaning and Usage

A deep orange tone, #3F3C37 has RGB (63, 60, 55) and HSL (37°, 7%, 23%). Known for evoking balance and subtlety, this desaturated neutral is often used for buttons, highlights, and accents. Lighter variations like #FFFFFF create softer gradients.

The complementary color of #3F3C37 is #373A3F, creating high-contrast pairings. For softer combinations, try analogous colors like #3F3837.

Use #3F3C37 in CSS: color: #3F3C37 or background-color: #3F3C37. Create palettes with Color Palette Generator or check contrast with Contrast Checker.

Contrast with #3F3C37

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

Contrast Ratio: 1.91:1

WCAG AA: Fail

WCAG AAA: Fail

Need more control? Contrast Checker →

Frequently Asked Questions

What color is #3F3C37?

#3F3C37 is a deep orange color - a desaturated neutral that evokes balance and subtlety.

What is the RGB value of #3F3C37?

#3F3C37 in RGB is (63, 60, 55) - 63 red, 60 green, and 55 blue.

How to use #3F3C37 in CSS?

Use #3F3C37 directly in your CSS properties like color or background-color.

What colors go well with #3F3C37?

#373A3F (complementary), #3F3837 (analogous), and #161513 (lighter shade) work well with #3F3C37.