#12409B Color Information

Hex color code: #12409B

The hex color #12409B is a eye-catching blue with RGB values of (18, 64, 155) and HSL of (220°, 79%, 34%). It is popular in mobile app design.

Try:

Color NameDark Slate Blue

HEX

#12409B

RGB

18, 64, 155

HSL

220°, 79%, 34%

CMYK

88%, 59%, 0%, 39%

Shades

CSS Usage

color: #12409B;
background-color: #12409B;
border-color: #12409B;
box-shadow: 0 0 10px #12409B;
border: 2px solid #12409B;

Tailwind Usage

bg-[#12409B]
text-[#12409B]
border-[#12409B]
shadow-[0_0_10px_12409B]

Generate Gradient

→

Gradient CSS

background: linear-gradient(90deg, #12409B, #FF5733);

Preview in UI

Button

.btn-primary { background-color: #12409B; color: #FFFFFF; }

Badge

New Feature

.badge { background-color: #12409B; 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 #12409B; background-color: #12409B15; }

Alert / Toast

This is an alert using your color as accent.

.alert { background-color: #12409B20; border-left: 4px solid #12409B; }

Link / Accent

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

a { color: #12409B; }

Related Colors

Complementary

Analogous

Triadic

Split Complementary

Tetradic

Monochromatic

Popular Colors

Common HEX Colors

Color Theory

Relationships based on the position of #12409B in the color wheel.

● Current● Complementary● Triadic● Analogous

RGB, HSL and CMYK Values

RGB

18, 64, 155

Red: 18 / Green: 64 / Blue: 155

HSL

220°, 79%, 34%

Hue: 220° / Saturation: 79% / Lightness: 34%

CMYK

88%, 59%, 0%, 39%

Cyan: 88% / Magenta: 59% / Yellow: 0% / Key: 39%

What color is #12409B?

#12409B is a blue-purple hue associated with creativity and luxury.

Color Shades

Complementary Colors

9B6E12

Color Palette

HEX to RGB

Convert #12409B to RGB:

rgb(18, 64, 155)HEX to RGB Converter →

HEX to HSL

Convert #12409B to HSL:

hsl(220, 79%, 34%)RGB to HSL Converter →

HEX to CMYK

Convert #12409B to CMYK:

cmyk(88%, 59%, 0%, 39%)Color Converter →

Color Meaning and Usage

#12409B is a eye-catching blue color with RGB values of 18, 64, 155 and HSL of 220°, 79%, 34%. This blue-purple hue evokes creativity and luxury, making it suitable for a solid option for clean and minimal interfaces. Lighter variations like #FFFFFF create softer gradients.

The complementary color of #12409B is #9B6E12, creating high-contrast pairings. For softer combinations, try analogous colors like #12849B.

Use #12409B in CSS: color: #12409B or background-color: #12409B. Create palettes with Color Palette Generator or check contrast with Contrast Checker.

Contrast with #12409B

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

Contrast Ratio: 2.23:1

WCAG AA: Fail

WCAG AAA: Fail

Need more control? Contrast Checker →

Frequently Asked Questions

What color is #12409B?

#12409B is a eye-catching blue color - a blue-purple hue that evokes creativity and luxury.

What is the RGB value of #12409B?

#12409B in RGB is (18, 64, 155) - 18 red, 64 green, and 155 blue.

How to use #12409B in CSS?

Use #12409B directly in your CSS properties like color or background-color.

What colors go well with #12409B?

#9B6E12 (complementary), #12849B (analogous), and #0A2457 (lighter shade) work well with #12409B.