#57737F Color Information

Hex color code: #57737F

#57737F is a subtle blue color. In RGB it is (87, 115, 127), and in HSL it is (198°, 19%, 42%). It is often used for branding and logos.

Try:

Color NameSlate Gray

HEX

#57737F

RGB

87, 115, 127

HSL

198°, 19%, 42%

CMYK

31%, 9%, 0%, 50%

Shades

CSS Usage

color: #57737F;
background-color: #57737F;
border-color: #57737F;
box-shadow: 0 0 10px #57737F;
border: 2px solid #57737F;

Tailwind Usage

bg-[#57737F]
text-[#57737F]
border-[#57737F]
shadow-[0_0_10px_57737F]

Generate Gradient

→

Gradient CSS

background: linear-gradient(90deg, #57737F, #FF5733);

Preview in UI

Button

.btn-primary { background-color: #57737F; color: #FFFFFF; }

Badge

New Feature

.badge { background-color: #57737F; 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 #57737F; background-color: #57737F15; }

Alert / Toast

This is an alert using your color as accent.

.alert { background-color: #57737F20; border-left: 4px solid #57737F; }

Link / Accent

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

a { color: #57737F; }

Related Colors

Complementary

Analogous

Triadic

Split Complementary

Tetradic

Monochromatic

Popular Colors

Common HEX Colors

Color Theory

Relationships based on the position of #57737F in the color wheel.

● Current● Complementary● Triadic● Analogous

RGB, HSL and CMYK Values

RGB

87, 115, 127

Red: 87 / Green: 115 / Blue: 127

HSL

198°, 19%, 42%

Hue: 198° / Saturation: 19% / Lightness: 42%

CMYK

31%, 9%, 0%, 50%

Cyan: 31% / Magenta: 9% / Yellow: 0% / Key: 50%

What color is #57737F?

#57737F is a cyan-blue hue associated with trust and professionalism.

Color Shades

Complementary Colors

7F6357

Color Palette

HEX to RGB

Convert #57737F to RGB:

rgb(87, 115, 127)HEX to RGB Converter →

HEX to HSL

Convert #57737F to HSL:

hsl(198, 19%, 42%)RGB to HSL Converter →

HEX to CMYK

Convert #57737F to CMYK:

cmyk(31%, 9%, 0%, 50%)Color Converter →

Color Meaning and Usage

#57737F is a subtle blue color with RGB values of 87, 115, 127 and HSL of 198°, 19%, 42%. This cyan-blue hue evokes trust and professionalism, making it suitable for often used for buttons, highlights, and accents. Lighter variations like #FFFFFF create softer gradients.

The complementary color of #57737F is #7F6357, creating high-contrast pairings. For softer combinations, try analogous colors like #577F77.

Use #57737F in CSS: color: #57737F or background-color: #57737F. Create palettes with Color Palette Generator or check contrast with Contrast Checker.

Contrast with #57737F

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

Contrast Ratio: 4.16:1

WCAG AA: Fail

WCAG AAA: Fail

Need more control? Contrast Checker →

Frequently Asked Questions

What color is #57737F?

#57737F is a subtle blue color - a cyan-blue hue that evokes trust and professionalism.

What is the RGB value of #57737F?

#57737F in RGB is (87, 115, 127) - 87 red, 115 green, and 127 blue.

How to use #57737F in CSS?

Use #57737F directly in your CSS properties like color or background-color.

What colors go well with #57737F?

#7F6357 (complementary), #577F77 (analogous), and #384A52 (lighter shade) work well with #57737F.