Royal Blue vs Royal Blue: What's the Difference?

Royal Blue and Royal Blue are the same color in RGB — both are #4169E1. Any difference is in the name alone. Royal Blue and Royal Blue are the same color in RGB — both are #4169E1. Any difference is in the name alone. Royal Blue (#4169E1) has an HSL of 225°, 73%, 57%, whereas Royal Blue (#4169E1) sits at 225°, 73%, 57%.

Royal Blue#4169E1

#4169E1Blended: #4169E1#4169E1

Royal Blue vs Royal Blue: Key Differences at a Glance

Aspect Royal Blue Royal Blue

BrightnessMedium (L=57%) — balanced, versatileMedium (L=57%) — balanced, versatile

SaturationVivid (S=73%) — bright, energetic, eye-catchingVivid (S=73%) — bright, energetic, eye-catching

Hue familyBlueBlue

TemperatureCoolCool

Hex code#4169E1#4169E1

RGB65, 105, 22565, 105, 225

Can you use Royal Blue and Royal Blue together?

Royal Blue text on Royal Blue

Contrast Ratio:1.00:1Insufficient Contrast

How to Tell Royal Blue and Royal Blue Apart

●These two are very close numerically. Place them side-by-side on a neutral background to spot the subtle undertone difference.
●Compare them on a white background to see true saturation, and on black to see true lightness.

When to Use Royal Blue vs Royal Blue in Design

Use Royal Blue for:

●Tech and corporate trust

●Finance and banking brands

●Links and primary buttons

●Medical and professional UI

●Calm dependable visuals

Use Royal Blue for:

●Tech and corporate trust

●Finance and banking brands

●Links and primary buttons

●Medical and professional UI

●Calm dependable visuals

Royal Blue and Royal Blue Hex Codes, RGB & HSL

Royal Blue#4169E1

Royal Blue (#4169E1) is a medium, vivid blue with a cool undertone — it feels balanced, versatile and bright, energetic, eye-catching.

HEX

RGB

HSL

HSV

CMYK

PANTONE

Shades

Tints

Royal Blue#4169E1

Royal Blue (#4169E1) is a medium, vivid blue with a cool undertone — it feels balanced, versatile and bright, energetic, eye-catching.

HEX

RGB

HSL

HSV

CMYK

PANTONE

Shades

Tints

Royal Blue and Royal Blue 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

Royal Blue text on white

4.85:1AA

Sample text preview

Royal Blue text on black

4.33:1AA Large

Sample text preview

Royal Blue text on white

4.85:1AA

Sample text preview

Royal Blue text on black

4.33:1AA Large

Sample text preview

Royal Blue text on Royal Blue

1:1Fail

Sample text preview

Royal Blue text on Royal Blue

1:1Fail

Explore Royal Blue and Royal Blue individually

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

Royal Blue color page#4169E1 · shades, tints, pairings Royal Blue color page#4169E1 · shades, tints, pairings

More Royal Blue and Royal Blue Comparisons

Royal Blue vs Royal Blue FAQ

What is the difference between royal blue and royal blue?+

Royal Blue and Royal Blue are the same color in RGB — both are #4169E1. Any difference is in the name alone. Royal Blue and Royal Blue are the same color in RGB — both are #4169E1. Any difference is in the name alone. Royal Blue (#4169E1) has an HSL of 225°, 73%, 57%, whereas Royal Blue (#4169E1) sits at 225°, 73%, 57%.

Is royal blue darker than royal blue?+

No. Royal Blue and Royal Blue are the same color — both are #4169E1 with a lightness of 57% in HSL.

Are royal blue and royal blue the same color?+

Yes. Royal Blue and Royal Blue share the same hex code (#4169E1) and the same RGB values — they are the same color under different names.

Which is more saturated, royal blue or royal blue?+

Neither — both colors share the same saturation of 73% because they have the same hex code.

Is royal blue warm or cool?+

Royal Blue (#4169E1) is a cool blue. Its hue sits at 225° on the color wheel, which places it in the cool range.

Is royal blue warm or cool?+

Royal Blue (#4169E1) is a cool blue. Its hue sits at 225° on the color wheel, which places it in the cool range.

Can you use royal blue and royal blue together?+

Yes. Both royal blue and royal blue are blue shades, so they pair naturally in a monochromatic palette. Use royal blue as the dominant color and royal blue as the accent or highlight.

What color family does royal blue belong to?+

Royal Blue belongs to the blue family. Its HSL is 225°, 73%, 57% — a cool tone within the broader blue group.

What is the hex code for royal blue?+

The hex code for Royal Blue is #4169E1. In RGB, that's rgb(65, 105, 225), and in HSL it's hsl(225, 73%, 57%).

What is the hex code for royal blue?+

The hex code for Royal Blue is #4169E1. In RGB, that's rgb(65, 105, 225), and in HSL it's hsl(225, 73%, 57%).