#307991 Color Information

Hex color code: #307991

A tranquil blue shade, #307991 appears as (48, 121, 145) in RGB and (195°, 50%, 38%) in HSL. It is widely used in graphic design.

Try:

Color NameSteel Blue

HEX

#307991

RGB

48, 121, 145

HSL

195°, 50%, 38%

CMYK

67%, 17%, 0%, 43%

Shades

CSS Usage

color: #307991;
background-color: #307991;
border-color: #307991;
box-shadow: 0 0 10px #307991;
border: 2px solid #307991;

Tailwind Usage

bg-[#307991]
text-[#307991]
border-[#307991]
shadow-[0_0_10px_307991]

Generate Gradient

→

Gradient CSS

background: linear-gradient(90deg, #307991, #FF5733);

Preview in UI

Button

.btn-primary { background-color: #307991; color: #FFFFFF; }

Badge

New Feature

.badge { background-color: #307991; color: #FFFFFF; }

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 #307991; background-color: #30799115; }

Alert / Toast

This is an alert using your color as accent.

.alert { background-color: #30799120; border-left: 4px solid #307991; }

Link / Accent

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

a { color: #307991; }

Related Colors

Complementary

Analogous

Triadic

Split Complementary

Tetradic

Monochromatic

Popular Colors

Common HEX Colors

Color Theory

Relationships based on the position of #307991 in the color wheel.

● Current● Complementary● Triadic● Analogous

RGB, HSL and CMYK Values

RGB

48, 121, 145

Red: 48 / Green: 121 / Blue: 145

HSL

195°, 50%, 38%

Hue: 195° / Saturation: 50% / Lightness: 38%

CMYK

67%, 17%, 0%, 43%

Cyan: 67% / Magenta: 17% / Yellow: 0% / Key: 43%

What color is #307991?

#307991 is a cyan-blue hue associated with trust and professionalism.

Color Shades

Complementary Colors

914930

Color Palette

HEX to RGB

Convert #307991 to RGB:

rgb(48, 121, 145)HEX to RGB Converter →

HEX to HSL

Convert #307991 to HSL:

hsl(195, 50%, 38%)RGB to HSL Converter →

HEX to CMYK

Convert #307991 to CMYK:

cmyk(67%, 17%, 0%, 43%)Color Converter →

Color Meaning and Usage

#307991 is a tranquil blue color with RGB values of 48, 121, 145 and HSL of 195°, 50%, 38%. This cyan-blue hue evokes trust and professionalism, making it suitable for popular in mobile app design. Lighter variations like #FFFFFF create softer gradients.

The complementary color of #307991 is #914930, creating high-contrast pairings. For softer combinations, try analogous colors like #309179.

Use #307991 in CSS: color: #307991 or background-color: #307991. Create palettes with Color Palette Generator or check contrast with Contrast Checker.

Contrast with #307991

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

Contrast Ratio: 4.27:1

WCAG AA: Fail

WCAG AAA: Fail

Need more control? Contrast Checker →

Frequently Asked Questions

What color is #307991?

#307991 is a tranquil blue color - a cyan-blue hue that evokes trust and professionalism.

What is the RGB value of #307991?

#307991 in RGB is (48, 121, 145) - 48 red, 121 green, and 145 blue.

How to use #307991 in CSS?

Use #307991 directly in your CSS properties like color or background-color.

What colors go well with #307991?

#914930 (complementary), #309179 (analogous), and #1D4958 (lighter shade) work well with #307991.