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Gray vs Scarlet: What's the Difference?

The main difference between Gray and Scarlet is hue — Gray is a neutral gray, while Scarlet is a warm red. Gray (#808080) has an HSL of 0°, 0%, 50%, whereas Scarlet (#FF2400) sits at 8°, 100%, 50%.

Gray#808080
Scarlet#FF2400
#808080Blended: #C05240#FF2400
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Gray vs Scarlet: Key Differences at a Glance

Aspect Gray Scarlet
BrightnessMedium (L=50%) — balanced, versatileMedium (L=50%) — balanced, versatile
SaturationNear-neutral (S=0%) — desaturated and restrainedVivid (S=100%) — bright, energetic, eye-catching
Hue familyGrayRed
TemperatureNeutralWarm
Hex code#808080#FF2400
RGB128, 128, 128255, 36, 0

Can you use Gray and Scarlet together?

Scarlet text on Gray
Gray text on Scarlet
Contrast Ratio:1.04:1Insufficient Contrast

How to Tell Gray and Scarlet Apart

  • ●Check saturation: Scarlet looks more vivid and saturated.
  • ●Compare them on a white background to see true saturation, and on black to see true lightness.

Gray or Scarlet: Which to Use and Where

Four real design scenarios, with the recommended pick based on hue, saturation, and WCAG contrast.

◆Branding & logos
PickScarlet

Scarlet is more saturated (100% HSL vs 0%) so it reads as bolder and more memorable at logo scale, while Gray can feel washed out when printed small.

▢Web UI & body text backgrounds
PickGray

Gray hits a 3.95:1 WCAG contrast against white — safer for text-heavy interfaces — where Scarlet only reaches 3.82:1 and risks failing AA at small body sizes.

⬡Fashion & apparel
PickScarlet

Scarlet is a warm tone that flatters spring/summer collections and warmer skin undertones, while Gray leans cooler and is better suited to autumn/winter layering.

▣Interior design & walls
PickGray

Gray is the more muted of the two (0% saturation) and sits more calmly on large wall surfaces, while Scarlet's higher chroma can overwhelm a room when used beyond accent pieces.

When to Use Gray vs Scarlet in Design

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

Gray and Scarlet Hex Codes, RGB & HSL

Gray#808080

Gray (#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
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Tints
Scarlet#FF2400

Scarlet (#FF2400) is a medium, vivid red with a warm undertone — it feels balanced, versatile and bright, energetic, eye-catching.

HEX
RGB
HSL
HSV
CMYK
PANTONE
Shades
Tints

Gray and Scarlet 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
Gray text on white
3.95:1AA Large
Sample text preview
Gray text on black
5.32:1AA
Sample text preview
Scarlet text on white
3.82:1AA Large
Sample text preview
Scarlet text on black
5.5:1AA
Sample text preview
Gray text on Scarlet
1.04:1Fail
Sample text preview
Scarlet text on Gray
1.04:1Fail

Explore Gray and Scarlet individually

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

Gray color page#808080 · shades, tints, pairingsScarlet color page#FF2400 · shades, tints, pairings

More Gray and Scarlet Comparisons

AshvsGrayRedvsScarletGrayvsAshScarletvsRubyNavyvsGrayScarletvsWinePinkvsGrayRustvsScarletGrayvsGreyScarletvsGreyTaupevsGrayStonevsGray

Gray vs Scarlet FAQ

What is the difference between gray and scarlet?+
The main difference between Gray and Scarlet is hue — Gray is a neutral gray, while Scarlet is a warm red. Gray (#808080) has an HSL of 0°, 0%, 50%, whereas Scarlet (#FF2400) sits at 8°, 100%, 50%.
Is gray darker than scarlet?+
No, they're nearly the same brightness. Gray sits at 50% lightness and Scarlet at 50% — the difference is only 0 percentage points.
Are gray and scarlet the same color?+
No. Gray is #808080 and Scarlet is #FF2400. They differ by 8° in hue, 0% in lightness, and 100% in saturation.
Which is more saturated, gray or scarlet?+
Scarlet is more saturated. In HSL, Gray has 0% saturation and Scarlet has 100% — Scarlet is the more vivid of the two, while Gray reads as more muted.
Is gray warm or cool?+
Gray (#808080) is a neutral gray. Its hue sits at 0° on the color wheel, which places it in the neutral range.
Is scarlet warm or cool?+
Scarlet (#FF2400) is a warm red. Its hue sits at 8° on the color wheel, which places it in the warm range.
Can you use gray and scarlet together?+
Yes. Gray (gray) and Scarlet (red) 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 gray belong to?+
Gray belongs to the gray family. Its HSL is 0°, 0%, 50% — a neutral tone within the broader gray group.
What is the hex code for gray?+
The hex code for Gray is #808080. In RGB, that's rgb(128, 128, 128), and in HSL it's hsl(0, 0%, 50%).
What is the hex code for scarlet?+
The hex code for Scarlet is #FF2400. In RGB, that's rgb(255, 36, 0), and in HSL it's hsl(8, 100%, 50%).