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Charcoal vs Pewter: What's the Difference?

The main difference between Charcoal and Pewter is hue — Charcoal is a cool blue, while Pewter is a neutral gray. Charcoal (#36454F) has an HSL of 204°, 19%, 26%, whereas Pewter (#8E9191) sits at 180°, 1%, 56%.

Charcoal#36454F
Pewter#8E9191
#36454FBlended: #626B70#8E9191

Charcoal vs Pewter: Key Differences at a Glance

Aspect Charcoal Pewter
BrightnessDark (L=26%) — rich, serious, substantialMedium (L=56%) — balanced, versatile
SaturationMuted (S=19%) — subdued, sophisticatedNear-neutral (S=1%) — desaturated and restrained
Hue familyBlueGray
TemperatureCoolNeutral
Hex code#36454F#8E9191
RGB54, 69, 79142, 145, 145

Can you use Charcoal and Pewter together?

Pewter text on Charcoal
Charcoal text on Pewter
Contrast Ratio:3.12:1Large Text Only

How to Tell Charcoal and Pewter Apart

  • Look at lightness first: Pewter is noticeably lighter.
  • Check saturation: Charcoal looks more vivid and saturated.
  • Watch the undertone: the hue shifts 24° between them, which changes the perceived temperature.
  • Compare them on a white background to see true saturation, and on black to see true lightness.

When to Use Charcoal vs Pewter in Design

Use Charcoal for:
Tech and corporate trust
Finance and banking brands
Links and primary buttons
Medical and professional UI
Calm dependable visuals
Use Pewter for:
Backgrounds and UI chrome
Professional corporate design
Minimalist and modern brands
Text and secondary elements
Architectural neutrals

Charcoal and Pewter Hex Codes, RGB & HSL

Charcoal#36454F

Charcoal (#36454F) is a dark, muted blue with a cool undertone — it feels rich, serious, substantial and subdued, sophisticated.

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HSV
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PANTONE
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Pewter#8E9191

Pewter (#8E9191) is a medium, near-neutral gray with a neutral undertone — it feels balanced, versatile and desaturated and restrained.

HEX
RGB
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HSV
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PANTONE
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Charcoal and Pewter WCAG Contrast Ratios

Text legibility depends on the contrast ratio between foreground and background. WCAG 2.1 AA requires at least 4.5:1 for normal text and 3:1 for large text; AAA requires 7:1. Use these numbers to choose accessible combinations for your design.

Sample text preview
Charcoal text on white
9.9:1AAA
Sample text preview
Charcoal text on black
2.12:1Fail
Sample text preview
Pewter text on white
3.18:1AA Large
Sample text preview
Pewter text on black
6.61:1AA
Sample text preview
Charcoal text on Pewter
3.12:1AA Large
Sample text preview
Pewter text on Charcoal
3.12:1AA Large

Explore Charcoal and Pewter individually

Each color has a dedicated page with shades, tints, CSS name, pairings, and color psychology.

Charcoal color page#36454F · shades, tints, pairingsPewter color page#8E9191 · shades, tints, pairings

More Charcoal and Pewter Comparisons

Charcoal vs Pewter FAQ

What is the difference between charcoal and pewter?+
The main difference between Charcoal and Pewter is hue — Charcoal is a cool blue, while Pewter is a neutral gray. Charcoal (#36454F) has an HSL of 204°, 19%, 26%, whereas Pewter (#8E9191) sits at 180°, 1%, 56%.
Is charcoal darker than pewter?+
Yes. Charcoal is darker, with a lightness of 26% in HSL compared to Pewter at 56% — a 30-point gap.
Are charcoal and pewter the same color?+
No. Charcoal is #36454F and Pewter is #8E9191. They differ by 24° in hue, 30% in lightness, and 18% in saturation.
Which is more saturated, charcoal or pewter?+
Charcoal is more saturated. In HSL, Charcoal has 19% saturation and Pewter has 1% — Charcoal is the more vivid of the two, while Pewter reads as more muted.
Is charcoal warm or cool?+
Charcoal (#36454F) is a cool blue. Its hue sits at 204° on the color wheel, which places it in the cool range.
Is pewter warm or cool?+
Pewter (#8E9191) is a neutral gray. Its hue sits at 180° on the color wheel, which places it in the neutral range.
Can you use charcoal and pewter together?+
Yes. Charcoal (blue) and Pewter (gray) can work as a complementary or analogous pair. Use one as the dominant tone and the other as a 10–20% accent to keep the palette balanced.
What color family does charcoal belong to?+
Charcoal belongs to the blue family. Its HSL is 204°, 19%, 26% — a cool tone within the broader blue group.
What is the hex code for charcoal?+
The hex code for Charcoal is #36454F. In RGB, that's rgb(54, 69, 79), and in HSL it's hsl(204, 19%, 26%).
What is the hex code for pewter?+
The hex code for Pewter is #8E9191. In RGB, that's rgb(142, 145, 145), and in HSL it's hsl(180, 1%, 56%).