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Crimson vs Ruby

What's the difference? Side-by-side comparison with color codes, shades, and usage guide.

Crimson#DC143C
Ruby#E0115F
#DC143CBlended: #DE134E#E0115F
Quick Answer

Crimson (#DC143C) and Ruby (#E0115F) are similar colors often confused. They differ in brightness, saturation, and undertone, making each better suited for different design contexts.

Key Differences

Aspect Crimson Ruby
BrightnessDark — feels deep, rich, groundedLight — feels airy, bright, lively
SaturationMuted — more subdued, restrainedVivid — more colorful, eye-catching
WarmthCooler — leans more toward blueWarmer — leans slightly toward green
MoodSophisticated, calm, professionalPlayful, energetic, tropical
Best forCorporate branding, interiors, formal designSummer themes, jewelry, casual/fun design
CSS nameteal (built-in)turquoise (built-in)

Can you use them together?

Ruby text on Crimson
Crimson text on Ruby
Contrast Ratio:1.05:1Insufficient Contrast

When to use each

Use Crimson for:
●Corporate websites and branding
●Elegant interior design
●Professional presentations
●Dark-mode friendly UI elements
●Formal event invitations
Use Ruby for:
●Summer and tropical themes
●Children's products and toys
●Beach and travel branding
●Jewelry and gemstone marketing
●Bright, energetic social media posts

Full Color Details

Crimson#DC143C

Teal is a deep blue-green color named after the Eurasian teal bird. It's widely used in web design, fashion, and interior decor for its calming, sophisticated quality.

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Ruby#E0115F

Turquoise is a brighter, more vibrant blue-green named after the gemstone. It's lighter and more energetic than teal, evoking tropical waters, summer, and playfulness.

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FAQ

What is the difference between crimson and ruby?+
Crimson (#DC143C) and Ruby (#E0115F) are similar colors often confused. They differ in brightness, saturation, and undertone, making each better suited for different design contexts.
Is crimson darker than ruby?+
Yes. Crimson (#DC143C) is significantly darker than Ruby (#E0115F). Crimson has a lightness of 47% in HSL, while Ruby has 47% lightness.
Can you use crimson and ruby together?+
Yes, they can work well together in a monochromatic or analogous palette since they're both blue-green colors. Their contrast ratio is 1.05:1. Use crimson as the dominant/darker color and ruby as the accent or highlight.
What is the hex code for crimson?+
The hex code for Crimson is #DC143C. In RGB, that's rgb(220, 20, 60).
What is the hex code for ruby?+
The hex code for Ruby is #E0115F. In RGB, that's rgb(224, 17, 95).