#404754 Color Information

Hex color code: #404754

A neutral blue shade, #404754 appears as (64, 71, 84) in RGB and (219°, 14%, 29%) in HSL. It is frequently seen in web interfaces.

Try:

Color NameDark Slate Gray

HEX

#404754

RGB

64, 71, 84

HSL

219°, 14%, 29%

CMYK

24%, 15%, 0%, 67%

Shades

CSS Usage

color: #404754;
background-color: #404754;
border-color: #404754;
box-shadow: 0 0 10px #404754;
border: 2px solid #404754;

Tailwind Usage

bg-[#404754]
text-[#404754]
border-[#404754]
shadow-[0_0_10px_404754]

Generate Gradient

→

Gradient CSS

background: linear-gradient(90deg, #404754, #FF5733);

Preview in UI

Button

.btn-primary { background-color: #404754; color: #FFFFFF; }

Badge

New Feature

.badge { background-color: #404754; 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 #404754; background-color: #40475415; }

Alert / Toast

This is an alert using your color as accent.

.alert { background-color: #40475420; border-left: 4px solid #404754; }

Link / Accent

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

a { color: #404754; }

Related Colors

Complementary

Analogous

Triadic

Split Complementary

Tetradic

Monochromatic

Popular Colors

Common HEX Colors

Color Theory

Relationships based on the position of #404754 in the color wheel.

● Current● Complementary● Triadic● Analogous

RGB, HSL and CMYK Values

RGB

64, 71, 84

Red: 64 / Green: 71 / Blue: 84

HSL

219°, 14%, 29%

Hue: 219° / Saturation: 14% / Lightness: 29%

CMYK

24%, 15%, 0%, 67%

Cyan: 24% / Magenta: 15% / Yellow: 0% / Key: 67%

What color is #404754?

#404754 is a desaturated neutral associated with balance and subtlety.

Color Shades

Complementary Colors

544D40

Color Palette

HEX to RGB

Convert #404754 to RGB:

rgb(64, 71, 84)HEX to RGB Converter →

HEX to HSL

Convert #404754 to HSL:

hsl(219, 14%, 29%)RGB to HSL Converter →

HEX to CMYK

Convert #404754 to CMYK:

cmyk(24%, 15%, 0%, 67%)Color Converter →

Color Meaning and Usage

A balanced blue tone, #404754 has RGB (64, 71, 84) and HSL (219°, 14%, 29%). Known for evoking balance and subtlety, this desaturated neutral is well suited for marketing pages and hero sections. Lighter variations like #FFFFFF create softer gradients.

The complementary color of #404754 is #544D40, creating high-contrast pairings. For softer combinations, try analogous colors like #405154.

Use #404754 in CSS: color: #404754 or background-color: #404754. Create palettes with Color Palette Generator or check contrast with Contrast Checker.

Contrast with #404754

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

Contrast Ratio: 2.25:1

WCAG AA: Fail

WCAG AAA: Fail

Need more control? Contrast Checker →

Frequently Asked Questions

What color is #404754?

#404754 is a balanced blue color - a desaturated neutral that evokes balance and subtlety.

What is the RGB value of #404754?

#404754 in RGB is (64, 71, 84) - 64 red, 71 green, and 84 blue.

How to use #404754 in CSS?

Use #404754 directly in your CSS properties like color or background-color.

What colors go well with #404754?

#544D40 (complementary), #405154 (analogous), and #1F2229 (lighter shade) work well with #404754.