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Pewter

#91A19F

Pewter is a cool light color with the hex code #91A19F. This muted hue can be represented as RGB 145, 161, 159 in digital design or CMYK 10%, 0%, 1%, 37% for print applications. Find matching Pantone color.

Pewter color values

HEX
#91A19F
RGB
145, 161, 159
HSL
173°, 8%, 60%
CMYK
10, 0, 1, 37

Shades & tints

Darker Lighter

About this color

Pewter sits at 173° on the color wheel with 8% saturation and 60% lightness, placing it in the cyan segment of the spectrum. At near-zero saturation, it reads as a pure gray, with hue playing almost no role in its character. At medium-high lightness, it holds its own on white backgrounds while remaining approachable.

In digital environments, Pewter is rendered as rgb(145, 161, 159), where the green channel leads at 161, with red and blue channels close behind. Muted saturation at high lightness is a classic formula for soft background fills, placeholder states, and secondary surface colors in light-mode interfaces.

For print, Pewter translates to a CMYK breakdown of 10C 0M 1Y 37K. With a moderate key (37%), this color uses black to deepen the chromatic channels rather than replace them, a profile that typically holds up well in both offset and digital print. No brands in the brandkit.pro library currently specify this exact hex as a named brand color.

Color harmonies

Complementary

Split-Complementary

How to use Pewter

CSS Variable 

:root {
  --brand-primary: #91A19F;
  --brand-primary-rgb: 145, 161, 159;
}

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

Tailwind Config 

colors: {
  brand: '#91A19F',
}

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

Print Design (CMYK) 

C: 10%
M: 0%
Y: 1%
K: 37%

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

RGB for Screens 

rgb(145, 161, 159)
rgba(145, 161, 159, 0.8)

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

Frequently asked questions

What color is #91A19F?
#91A19F is Pewter, a cool light color with RGB values of 145, 161, 159. It has a hue of 173°, 8% saturation, and 60% lightness in the HSL color space.
What is the RGB value of #91A19F?
The RGB color code for #91A19F is rgb(145, 161, 159). This means it contains 145 red, 161 green, and 159 blue in the RGB color model.
Is Pewter a warm or cool color?
Pewter (#91A19F) is a cool color with a hue between 120-300° on the color wheel.
How do I use #91A19F in CSS?
You can use #91A19F in CSS with: background-color: #91A19F; or color: #91A19F; or as an RGB value: rgb(145, 161, 159). For print design, use CMYK: 10%, 0%, 1%, 37%.

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