Home /Compare /Cerulean vs Azure

Cerulean vs Azure

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

Cerulean#007BA7
Azure#007FFF
#007BA7Blended: #007DD3#007FFF
Quick Answer

Cerulean and Azure are often confused but have distinct differences in hue, saturation, and tone. Cerulean (#007BA7) and Azure (#007FFF) each suit different design contexts — understanding their differences helps you choose the right color for your project.

Key Differences

Aspect Cerulean Azure
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?

Azure text on Cerulean
Cerulean text on Azure
Contrast Ratio:1.25:1Insufficient Contrast

When to use each

Use Cerulean for:
●Corporate websites and branding
●Elegant interior design
●Professional presentations
●Dark-mode friendly UI elements
●Formal event invitations
Use Azure 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

Cerulean#007BA7

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.

HEX
RGB
HSL
HSV
CMYK
Shades
Tints
Azure#007FFF

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.

HEX
RGB
HSL
HSV
CMYK
Shades
Tints

More color comparisons

AquavsCyanNavyvsRoyal BlueSagevsMintBeigevsCreamBurgundyvsMaroonLilacvsLavender

FAQ

What is the difference between cerulean and azure?+
Cerulean and Azure are often confused but have distinct differences in hue, saturation, and tone. Cerulean (#007BA7) and Azure (#007FFF) each suit different design contexts — understanding their differences helps you choose the right color for your project.
Is cerulean darker than azure?+
Yes. Cerulean (#007BA7) is significantly darker than Azure (#007FFF). Cerulean has a lightness of 33% in HSL, while Azure has 50% lightness.
Can you use cerulean and azure together?+
Yes, they can work well together in a monochromatic or analogous palette since they're both blue-green colors. Their contrast ratio is 1.25:1. Use cerulean as the dominant/darker color and azure as the accent or highlight.
What is the hex code for cerulean?+
The hex code for Cerulean is #007BA7. In RGB, that's rgb(0, 123, 167).
What is the hex code for azure?+
The hex code for Azure is #007FFF. In RGB, that's rgb(0, 127, 255).