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Slate Gray

#757C8A

Slate Gray is a cool medium color with the hex code #757C8A. This muted hue can be represented as RGB 117, 124, 138 in digital design or CMYK 15%, 10%, 0%, 46% for print applications. Find matching Pantone color.

Slate Gray Color Values

HEX
#757C8A
RGB
117, 124, 138
HSL
220°, 8%, 50%
CMYK
15, 10, 0, 46

Shades & Tints

Darker Lighter

About this color

Slate Gray sits at 220° on the color wheel, placing it in the cool color family, typically conveying calm and professionalism. With 8% saturation and 50% lightness, this muted medium hue balances visibility with restraint.

In digital design, cool colors like Slate Gray work well for backgrounds, navigation, and establishing trust. Medium-toned colors offer versatility across both light and dark design themes.

When using Slate Gray in print, the CMYK breakdown of 15%, 10%, 0%, 46% ensures accurate color reproduction. This balanced CMYK profile should reproduce consistently across different printing methods.

Color Harmonies

Complementary

Analogous

Triadic

Split-Complementary

How to use Slate Gray

CSS Variable 

:root {
  --brand-primary: #757C8A;
  --brand-primary-rgb: 117, 124, 138;
}

Define as a CSS custom property for consistent theming across your site.

Tailwind Config 

colors: {
  brand: '#757C8A',
}

Add to your Tailwind config to use classes like bg-brand.

Print Design (CMYK) 

C: 15%
M: 10%
Y: 0%
K: 46%

Use these CMYK values in Adobe Illustrator, InDesign, or print specifications.

RGB for Screens 

rgb(117, 124, 138)
rgba(117, 124, 138, 0.8)

Use RGB notation for compatibility or add alpha channel for transparency.

Frequently Asked Questions

What color is #757C8A?
#757C8A is Slate Gray, a cool medium color with RGB values of 117, 124, 138. It has a hue of 220°, 8% saturation, and 50% lightness in the HSL color space.
What is the RGB value of #757C8A?
The RGB color code for #757C8A is rgb(117, 124, 138). This means it contains 117 red, 124 green, and 138 blue in the RGB color model.
Is Slate Gray a warm or cool color?
Slate Gray (#757C8A) is a cool color with a hue between 120-300° on the color wheel.
How do I use #757C8A in CSS?
You can use #757C8A in CSS with: background-color: #757C8A; or color: #757C8A; or as an RGB value: rgb(117, 124, 138). For print design, use CMYK: 15%, 10%, 0%, 46%.

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