#515C58 Color Information

Hex color code: #515C58

The hex color #515C58 is a muted cyan with RGB values of (81, 92, 88) and HSL of (158°, 6%, 34%). It is widely used in graphic design.

Try:

Color NameDark Slate Gray

HEX

#515C58

RGB

81, 92, 88

HSL

158°, 6%, 34%

CMYK

12%, 0%, 4%, 64%

Shades

CSS Usage

color: #515C58;
background-color: #515C58;
border-color: #515C58;
box-shadow: 0 0 10px #515C58;
border: 2px solid #515C58;

Tailwind Usage

bg-[#515C58]
text-[#515C58]
border-[#515C58]
shadow-[0_0_10px_515C58]

Generate Gradient

→

Gradient CSS

background: linear-gradient(90deg, #515C58, #FF5733);

Preview in UI

Button

.btn-primary { background-color: #515C58; color: #FFFFFF; }

Badge

New Feature

.badge { background-color: #515C58; 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 #515C58; background-color: #515C5815; }

Alert / Toast

This is an alert using your color as accent.

.alert { background-color: #515C5820; border-left: 4px solid #515C58; }

Link / Accent

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

a { color: #515C58; }

Related Colors

Complementary

Analogous

Triadic

Split Complementary

Tetradic

Monochromatic

Popular Colors

Common HEX Colors

Color Theory

Relationships based on the position of #515C58 in the color wheel.

● Current● Complementary● Triadic● Analogous

RGB, HSL and CMYK Values

RGB

81, 92, 88

Red: 81 / Green: 92 / Blue: 88

HSL

158°, 6%, 34%

Hue: 158° / Saturation: 6% / Lightness: 34%

CMYK

12%, 0%, 4%, 64%

Cyan: 12% / Magenta: 0% / Yellow: 4% / Key: 64%

What color is #515C58?

#515C58 is a desaturated neutral associated with balance and subtlety.

Color Shades

Complementary Colors

5C5155

Color Palette

HEX to RGB

Convert #515C58 to RGB:

rgb(81, 92, 88)HEX to RGB Converter →

HEX to HSL

Convert #515C58 to HSL:

hsl(158, 6%, 34%)RGB to HSL Converter →

HEX to CMYK

Convert #515C58 to CMYK:

cmyk(12%, 0%, 4%, 64%)Color Converter →

Color Meaning and Usage

A subtle cyan tone, #515C58 has RGB (81, 92, 88) and HSL (158°, 6%, 34%). Known for evoking balance and subtlety, this desaturated neutral is often used for branding and logos. Lighter variations like #FFFFFF create softer gradients.

The complementary color of #515C58 is #5C5155, creating high-contrast pairings. For softer combinations, try analogous colors like #515C53.

Use #515C58 in CSS: color: #515C58 or background-color: #515C58. Create palettes with Color Palette Generator or check contrast with Contrast Checker.

Contrast with #515C58

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

Contrast Ratio: 3.02:1

WCAG AA: Fail

WCAG AAA: Fail

Need more control? Contrast Checker →

Frequently Asked Questions

What color is #515C58?

#515C58 is a subtle cyan color - a desaturated neutral that evokes balance and subtlety.

What is the RGB value of #515C58?

#515C58 in RGB is (81, 92, 88) - 81 red, 92 green, and 88 blue.

How to use #515C58 in CSS?

Use #515C58 directly in your CSS properties like color or background-color.

What colors go well with #515C58?

#5C5155 (complementary), #515C53 (analogous), and #2E3331 (lighter shade) work well with #515C58.