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Firebrick vs Grey: What's the Difference?

The main difference between Firebrick and Grey is hue — Firebrick is a warm red, while Grey is a neutral gray. Firebrick (#B22222) has an HSL of 0°, 68%, 42%, whereas Grey (#808080) sits at 0°, 0%, 50%.

Firebrick#B22222
Grey#808080
#B22222Blended: #995151#808080

Firebrick vs Grey: Key Differences at a Glance

Aspect Firebrick Grey
BrightnessMedium (L=42%) — balanced, versatileMedium (L=50%) — balanced, versatile
SaturationModerately saturated (S=68%) — balanced in intensityNear-neutral (S=0%) — desaturated and restrained
Hue familyRedGray
TemperatureWarmNeutral
Hex code#B22222#808080
RGB178, 34, 34128, 128, 128

Can you use Firebrick and Grey together?

Grey text on Firebrick
Firebrick text on Grey
Contrast Ratio:1.69:1Insufficient Contrast

How to Tell Firebrick and Grey Apart

  • Look at lightness first: Grey is noticeably lighter.
  • Check saturation: Firebrick looks more vivid and saturated.
  • Compare them on a white background to see true saturation, and on black to see true lightness.

When to Use Firebrick vs Grey in Design

Use Firebrick for:
Alerts, errors, stop states
Sale & promotion banners
Food and beverage packaging
Sports and energy branding
Romantic & bold fashion
Use Grey for:
Backgrounds and UI chrome
Professional corporate design
Minimalist and modern brands
Text and secondary elements
Architectural neutrals

Firebrick and Grey Hex Codes, RGB & HSL

Firebrick#B22222

Firebrick (#B22222) is a medium, moderately saturated red with a warm undertone — it feels balanced, versatile and balanced in intensity.

HEX
RGB
HSL
HSV
CMYK
PANTONE
Shades
Tints
Grey#808080

Grey (#808080) is a medium, near-neutral gray with a neutral undertone — it feels balanced, versatile and desaturated and restrained.

HEX
RGB
HSL
HSV
CMYK
PANTONE
Shades
Tints

Firebrick and Grey 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
Firebrick text on white
6.68:1AA
Sample text preview
Firebrick text on black
3.14:1AA Large
Sample text preview
Grey text on white
3.95:1AA Large
Sample text preview
Grey text on black
5.32:1AA
Sample text preview
Firebrick text on Grey
1.69:1Fail
Sample text preview
Grey text on Firebrick
1.69:1Fail

Explore Firebrick and Grey individually

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

Firebrick color page#B22222 · shades, tints, pairingsGrey color page#808080 · shades, tints, pairings

More Firebrick and Grey Comparisons

Firebrick vs Grey FAQ

What is the difference between firebrick and grey?+
The main difference between Firebrick and Grey is hue — Firebrick is a warm red, while Grey is a neutral gray. Firebrick (#B22222) has an HSL of 0°, 68%, 42%, whereas Grey (#808080) sits at 0°, 0%, 50%.
Is firebrick darker than grey?+
Yes. Firebrick is darker, with a lightness of 42% in HSL compared to Grey at 50% — a 8-point gap.
Are firebrick and grey the same color?+
No. Firebrick is #B22222 and Grey is #808080. They differ by 0° in hue, 8% in lightness, and 68% in saturation.
Which is more saturated, firebrick or grey?+
Firebrick is more saturated. In HSL, Firebrick has 68% saturation and Grey has 0% — Firebrick is the more vivid of the two, while Grey reads as more muted.
Is firebrick warm or cool?+
Firebrick (#B22222) is a warm red. Its hue sits at 0° on the color wheel, which places it in the warm range.
Is grey warm or cool?+
Grey (#808080) is a neutral gray. Its hue sits at 0° on the color wheel, which places it in the neutral range.
Can you use firebrick and grey together?+
Yes. Firebrick (red) and Grey (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 firebrick belong to?+
Firebrick belongs to the red family. Its HSL is 0°, 68%, 42% — a warm tone within the broader red group.
What is the hex code for firebrick?+
The hex code for Firebrick is #B22222. In RGB, that's rgb(178, 34, 34), and in HSL it's hsl(0, 68%, 42%).
What is the hex code for grey?+
The hex code for Grey is #808080. In RGB, that's rgb(128, 128, 128), and in HSL it's hsl(0, 0%, 50%).