#403533 Color Information

Hex color code: #403533

A rich red shade, #403533 appears as (64, 53, 51) in RGB and (9°, 11%, 23%) in HSL. It is often used for branding and logos.

Try:

Color NameDark Slate Gray

HEX

#403533

RGB

64, 53, 51

HSL

9°, 11%, 23%

CMYK

0%, 17%, 20%, 75%

Shades

CSS Usage

color: #403533;
background-color: #403533;
border-color: #403533;
box-shadow: 0 0 10px #403533;
border: 2px solid #403533;

Tailwind Usage

bg-[#403533]
text-[#403533]
border-[#403533]
shadow-[0_0_10px_403533]

Generate Gradient

→

Gradient CSS

background: linear-gradient(90deg, #403533, #FF5733);

Preview in UI

Button

.btn-primary { background-color: #403533; color: #FFFFFF; }

Badge

New Feature

.badge { background-color: #403533; 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 #403533; background-color: #40353315; }

Alert / Toast

This is an alert using your color as accent.

.alert { background-color: #40353320; border-left: 4px solid #403533; }

Link / Accent

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

a { color: #403533; }

Related Colors

Complementary

Analogous

Triadic

Split Complementary

Tetradic

Monochromatic

Popular Colors

Common HEX Colors

Color Theory

Relationships based on the position of #403533 in the color wheel.

● Current● Complementary● Triadic● Analogous

RGB, HSL and CMYK Values

RGB

64, 53, 51

Red: 64 / Green: 53 / Blue: 51

HSL

9°, 11%, 23%

Hue: 9° / Saturation: 11% / Lightness: 23%

CMYK

0%, 17%, 20%, 75%

Cyan: 0% / Magenta: 17% / Yellow: 20% / Key: 75%

What color is #403533?

#403533 is a desaturated neutral associated with balance and subtlety.

Color Shades

Complementary Colors

343F41

Color Palette

HEX to RGB

Convert #403533 to RGB:

rgb(64, 53, 51)HEX to RGB Converter →

HEX to HSL

Convert #403533 to HSL:

hsl(9, 11%, 23%)RGB to HSL Converter →

HEX to CMYK

Convert #403533 to CMYK:

cmyk(0%, 17%, 20%, 75%)Color Converter →

Color Meaning and Usage

#403533 is a rich red color with RGB values of 64, 53, 51 and HSL of 9°, 11%, 23%. This desaturated neutral evokes balance and subtlety, making it suitable for widely used in graphic design. Lighter variations like #FFFFFF create softer gradients.

The complementary color of #403533 is #343F41, creating high-contrast pairings. For softer combinations, try analogous colors like #413439.

Use #403533 in CSS: color: #403533 or background-color: #403533. Create palettes with Color Palette Generator or check contrast with Contrast Checker.

Contrast with #403533

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

Contrast Ratio: 1.78:1

WCAG AA: Fail

WCAG AAA: Fail

Need more control? Contrast Checker →

Frequently Asked Questions

What color is #403533?

#403533 is a rich red color - a desaturated neutral that evokes balance and subtlety.

What is the RGB value of #403533?

#403533 in RGB is (64, 53, 51) - 64 red, 53 green, and 51 blue.

How to use #403533 in CSS?

Use #403533 directly in your CSS properties like color or background-color.

What colors go well with #403533?

#343F41 (complementary), #413439 (analogous), and #171312 (lighter shade) work well with #403533.