#378BA0 Color Information

Hex color code: #378BA0

The hex color #378BA0 is a delicate cyan with RGB values of (55, 139, 160) and HSL of (192°, 49%, 42%). It is widely used in graphic design.

Try:

Color NameSteel Blue

HEX

#378BA0

RGB

55, 139, 160

HSL

192°, 49%, 42%

CMYK

66%, 13%, 0%, 37%

Shades

CSS Usage

color: #378BA0;
background-color: #378BA0;
border-color: #378BA0;
box-shadow: 0 0 10px #378BA0;
border: 2px solid #378BA0;

Tailwind Usage

bg-[#378BA0]
text-[#378BA0]
border-[#378BA0]
shadow-[0_0_10px_378BA0]

Generate Gradient

→

Gradient CSS

background: linear-gradient(90deg, #378BA0, #FF5733);

Preview in UI

Button

.btn-primary { background-color: #378BA0; color: #000000; }

Badge

New Feature

.badge { background-color: #378BA0; color: #000000; }

Text Highlight

The quick brown fox jumps over the lazy dog. highlighted text example shows how the color looks as a text highlight.

Card

Card Title

This card uses your color as a border accent.

.card-accent { border: 2px solid #378BA0; background-color: #378BA015; }

Alert / Toast

This is an alert using your color as accent.

.alert { background-color: #378BA020; border-left: 4px solid #378BA0; }

Link / Accent

This is a paragraph with a link using your color. The color can be applied to interactive elements.

a { color: #378BA0; }

Related Colors

Complementary

Analogous

Triadic

Split Complementary

Tetradic

Monochromatic

Popular Colors

Common HEX Colors

Color Theory

Relationships based on the position of #378BA0 in the color wheel.

● Current● Complementary● Triadic● Analogous

RGB, HSL and CMYK Values

RGB

55, 139, 160

Red: 55 / Green: 139 / Blue: 160

HSL

192°, 49%, 42%

Hue: 192° / Saturation: 49% / Lightness: 42%

CMYK

66%, 13%, 0%, 37%

Cyan: 66% / Magenta: 13% / Yellow: 0% / Key: 37%

What color is #378BA0?

#378BA0 is a cyan-blue hue associated with trust and professionalism.

Color Shades

Complementary Colors

A04C37

Color Palette

HEX to RGB

Convert #378BA0 to RGB:

rgb(55, 139, 160)HEX to RGB Converter →

HEX to HSL

Convert #378BA0 to HSL:

hsl(192, 49%, 42%)RGB to HSL Converter →

HEX to CMYK

Convert #378BA0 to CMYK:

cmyk(66%, 13%, 0%, 37%)Color Converter →

Color Meaning and Usage

#378BA0 is a soft cyan color with RGB values of 55, 139, 160 and HSL of 192°, 49%, 42%. This cyan-blue hue evokes trust and professionalism, making it suitable for frequently seen in web interfaces. Lighter variations like #FFFFFF create softer gradients.

The complementary color of #378BA0 is #A04C37, creating high-contrast pairings. For softer combinations, try analogous colors like #37A080.

Use #378BA0 in CSS: color: #378BA0 or background-color: #378BA0. Create palettes with Color Palette Generator or check contrast with Contrast Checker.

Contrast with #378BA0

Sample text on this color - The quick brown fox jumps over the lazy dog.

Contrast Ratio: 5.36:1

WCAG AA: Pass

WCAG AAA: Fail

Need more control? Contrast Checker →

Frequently Asked Questions

What color is #378BA0?

#378BA0 is a soft cyan color - a cyan-blue hue that evokes trust and professionalism.

What is the RGB value of #378BA0?

#378BA0 in RGB is (55, 139, 160) - 55 red, 139 green, and 160 blue.

How to use #378BA0 in CSS?

Use #378BA0 directly in your CSS properties like color or background-color.

What colors go well with #378BA0?

#A04C37 (complementary), #37A080 (analogous), and #235967 (lighter shade) work well with #378BA0.