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Dark Orange vs Rust: What's the Difference?

The main difference between Dark Orange and Rust is brightness and saturation: both are orange shades, but Dark Orange is lighter and Dark Orange is more saturated. Dark Orange (#FF8C00) has an HSL of 33°, 100%, 50%, whereas Rust (#B7410E) sits at 18°, 86%, 39%.

Dark Orange#FF8C00
Rust#B7410E
#FF8C00Blended: #DB6707#B7410E

Dark Orange vs Rust: Key Differences at a Glance

Aspect Dark Orange Rust
BrightnessMedium (L=50%) — balanced, versatileDark (L=39%) — rich, serious, substantial
SaturationVivid (S=100%) — bright, energetic, eye-catchingVivid (S=86%) — bright, energetic, eye-catching
Hue familyOrangeOrange
TemperatureWarmWarm
Hex code#FF8C00#B7410E
RGB255, 140, 0183, 65, 14

Can you use Dark Orange and Rust together?

Rust text on Dark Orange
Dark Orange text on Rust
Contrast Ratio:2.38:1Insufficient Contrast

How to Tell Dark Orange and Rust Apart

  • ●Look at lightness first: Dark Orange is noticeably lighter.
  • ●Check saturation: Dark Orange looks more vivid and saturated.
  • ●Watch the undertone: the hue shifts 15° 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 Dark Orange vs Rust in Design

Use Dark Orange for:
●Call-to-action buttons
●Autumn and harvest themes
●Food, citrus, warmth branding
●Youthful energetic campaigns
●Friendly notification badges
Use Rust for:
●Call-to-action buttons
●Autumn and harvest themes
●Food, citrus, warmth branding
●Youthful energetic campaigns
●Friendly notification badges

Dark Orange and Rust Hex Codes, RGB & HSL

Dark Orange#FF8C00

Dark Orange (#FF8C00) is a medium, vivid orange with a warm undertone — it feels balanced, versatile and bright, energetic, eye-catching.

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HSV
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PANTONE
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Rust#B7410E

Rust (#B7410E) is a dark, vivid orange with a warm undertone — it feels rich, serious, substantial and bright, energetic, eye-catching.

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RGB
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HSV
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PANTONE
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Dark Orange and Rust 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
Dark Orange text on white
2.33:1Fail
Sample text preview
Dark Orange text on black
9:1AAA
Sample text preview
Rust text on white
5.56:1AA
Sample text preview
Rust text on black
3.78:1AA Large
Sample text preview
Dark Orange text on Rust
2.38:1Fail
Sample text preview
Rust text on Dark Orange
2.38:1Fail

Explore Dark Orange and Rust individually

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

Rust color page#B7410E · shades, tints, pairings

More Dark Orange and Rust Comparisons

PeruvsRustDark OrangevsOchreRustvsWineDark OrangevsCopperRustvsGreyDark OrangevsBurnt OrangeRustvsSandAmbervsRustUmbervsRustOlivevsRustRustvsOchreRustvsPeach

Dark Orange vs Rust FAQ

What is the difference between dark orange and rust?+
The main difference between Dark Orange and Rust is brightness and saturation: both are orange shades, but Dark Orange is lighter and Dark Orange is more saturated. Dark Orange (#FF8C00) has an HSL of 33°, 100%, 50%, whereas Rust (#B7410E) sits at 18°, 86%, 39%.
Is dark orange darker than rust?+
No. Rust is the darker of the two at 39% lightness, while Dark Orange sits higher at 50%.
Are dark orange and rust the same color?+
No. Dark Orange is #FF8C00 and Rust is #B7410E. They differ by 15° in hue, 11% in lightness, and 14% in saturation.
Which is more saturated, dark orange or rust?+
Dark Orange is more saturated. In HSL, Dark Orange has 100% saturation and Rust has 86% — Dark Orange is the more vivid of the two, while Rust reads as more muted.
Is dark orange warm or cool?+
Dark Orange (#FF8C00) is a warm orange. Its hue sits at 33° on the color wheel, which places it in the warm range.
Is rust warm or cool?+
Rust (#B7410E) is a warm orange. Its hue sits at 18° on the color wheel, which places it in the warm range.
Can you use dark orange and rust together?+
Yes. Both dark orange and rust are orange shades, so they pair naturally in a monochromatic palette. Use rust as the dominant color and dark orange as the accent or highlight.
What color family does dark orange belong to?+
Dark Orange belongs to the orange family. Its HSL is 33°, 100%, 50% — a warm tone within the broader orange group.
What is the hex code for dark orange?+
The hex code for Dark Orange is #FF8C00. In RGB, that's rgb(255, 140, 0), and in HSL it's hsl(33, 100%, 50%).
What is the hex code for rust?+
The hex code for Rust is #B7410E. In RGB, that's rgb(183, 65, 14), and in HSL it's hsl(18, 86%, 39%).