#397CAC Color Information

Hex color code: #397CAC

The hex color #397CAC is a tranquil blue with RGB values of (57, 124, 172) and HSL of (205°, 50%, 45%). It is widely used in graphic design.

Try:

Color NameSteel Blue

HEX

#397CAC

RGB

57, 124, 172

HSL

205°, 50%, 45%

CMYK

67%, 28%, 0%, 33%

Shades

CSS Usage

color: #397CAC;
background-color: #397CAC;
border-color: #397CAC;
box-shadow: 0 0 10px #397CAC;
border: 2px solid #397CAC;

Tailwind Usage

bg-[#397CAC]
text-[#397CAC]
border-[#397CAC]
shadow-[0_0_10px_397CAC]

Generate Gradient

→

Gradient CSS

background: linear-gradient(90deg, #397CAC, #FF5733);

Preview in UI

Button

.btn-primary { background-color: #397CAC; color: #000000; }

Badge

New Feature

.badge { background-color: #397CAC; 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 #397CAC; background-color: #397CAC15; }

Alert / Toast

This is an alert using your color as accent.

.alert { background-color: #397CAC20; border-left: 4px solid #397CAC; }

Link / Accent

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

a { color: #397CAC; }

Related Colors

Complementary

Analogous

Triadic

Split Complementary

Tetradic

Monochromatic

Popular Colors

Common HEX Colors

Color Theory

Relationships based on the position of #397CAC in the color wheel.

● Current● Complementary● Triadic● Analogous

RGB, HSL and CMYK Values

RGB

57, 124, 172

Red: 57 / Green: 124 / Blue: 172

HSL

205°, 50%, 45%

Hue: 205° / Saturation: 50% / Lightness: 45%

CMYK

67%, 28%, 0%, 33%

Cyan: 67% / Magenta: 28% / Yellow: 0% / Key: 33%

What color is #397CAC?

#397CAC is a cyan-blue hue associated with trust and professionalism.

Color Shades

Complementary Colors

AC6939

Color Palette

HEX to RGB

Convert #397CAC to RGB:

rgb(57, 124, 172)HEX to RGB Converter →

HEX to HSL

Convert #397CAC to HSL:

hsl(205, 50%, 45%)RGB to HSL Converter →

HEX to CMYK

Convert #397CAC to CMYK:

cmyk(67%, 28%, 0%, 33%)Color Converter →

Color Meaning and Usage

A tranquil blue tone, #397CAC has RGB (57, 124, 172) and HSL (205°, 50%, 45%). Known for evoking trust and professionalism, this cyan-blue hue is a solid option for clean and minimal interfaces. Lighter variations like #FFFFFF create softer gradients.

The complementary color of #397CAC is #AC6939, creating high-contrast pairings. For softer combinations, try analogous colors like #39ACA3.

Use #397CAC in CSS: color: #397CAC or background-color: #397CAC. Create palettes with Color Palette Generator or check contrast with Contrast Checker.

Contrast with #397CAC

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

Contrast Ratio: 4.65:1

WCAG AA: Pass

WCAG AAA: Fail

Need more control? Contrast Checker →

Frequently Asked Questions

What color is #397CAC?

#397CAC is a tranquil blue color - a cyan-blue hue that evokes trust and professionalism.

What is the RGB value of #397CAC?

#397CAC in RGB is (57, 124, 172) - 57 red, 124 green, and 172 blue.

How to use #397CAC in CSS?

Use #397CAC directly in your CSS properties like color or background-color.

What colors go well with #397CAC?

#AC6939 (complementary), #39ACA3 (analogous), and #265373 (lighter shade) work well with #397CAC.