#545F64 Color Information

Hex color code: #545F64

#545F64 is a understated blue color. In RGB it is (84, 95, 100), and in HSL it is (199°, 9%, 36%). It is widely used in graphic design.

Try:

Color NameDark Slate Gray

HEX

#545F64

RGB

84, 95, 100

HSL

199°, 9%, 36%

CMYK

16%, 5%, 0%, 61%

Shades

CSS Usage

color: #545F64;
background-color: #545F64;
border-color: #545F64;
box-shadow: 0 0 10px #545F64;
border: 2px solid #545F64;

Tailwind Usage

bg-[#545F64]
text-[#545F64]
border-[#545F64]
shadow-[0_0_10px_545F64]

Generate Gradient

→

Gradient CSS

background: linear-gradient(90deg, #545F64, #FF5733);

Preview in UI

Button

.btn-primary { background-color: #545F64; color: #FFFFFF; }

Badge

New Feature

.badge { background-color: #545F64; 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 #545F64; background-color: #545F6415; }

Alert / Toast

This is an alert using your color as accent.

.alert { background-color: #545F6420; border-left: 4px solid #545F64; }

Link / Accent

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

a { color: #545F64; }

Related Colors

Complementary

Analogous

Triadic

Split Complementary

Tetradic

Monochromatic

Popular Colors

Common HEX Colors

Color Theory

Relationships based on the position of #545F64 in the color wheel.

● Current● Complementary● Triadic● Analogous

RGB, HSL and CMYK Values

RGB

84, 95, 100

Red: 84 / Green: 95 / Blue: 100

HSL

199°, 9%, 36%

Hue: 199° / Saturation: 9% / Lightness: 36%

CMYK

16%, 5%, 0%, 61%

Cyan: 16% / Magenta: 5% / Yellow: 0% / Key: 61%

What color is #545F64?

#545F64 is a desaturated neutral associated with balance and subtlety.

Color Shades

Complementary Colors

645954

Color Palette

HEX to RGB

Convert #545F64 to RGB:

rgb(84, 95, 100)HEX to RGB Converter →

HEX to HSL

Convert #545F64 to HSL:

hsl(199, 9%, 36%)RGB to HSL Converter →

HEX to CMYK

Convert #545F64 to CMYK:

cmyk(16%, 5%, 0%, 61%)Color Converter →

Color Meaning and Usage

A neutral blue tone, #545F64 has RGB (84, 95, 100) and HSL (199°, 9%, 36%). 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 #545F64 is #645954, creating high-contrast pairings. For softer combinations, try analogous colors like #546461.

Use #545F64 in CSS: color: #545F64 or background-color: #545F64. Create palettes with Color Palette Generator or check contrast with Contrast Checker.

Contrast with #545F64

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

Contrast Ratio: 3.20:1

WCAG AA: Fail

WCAG AAA: Fail

Need more control? Contrast Checker →

Frequently Asked Questions

What color is #545F64?

#545F64 is a neutral blue color - a desaturated neutral that evokes balance and subtlety.

What is the RGB value of #545F64?

#545F64 in RGB is (84, 95, 100) - 84 red, 95 green, and 100 blue.

How to use #545F64 in CSS?

Use #545F64 directly in your CSS properties like color or background-color.

What colors go well with #545F64?

#645954 (complementary), #546461 (analogous), and #31373A (lighter shade) work well with #545F64.