Dark Blue

The color #181538 is a dark blue that can be used in various design contexts. This color has RGB values of 24, 21, 56 and HSL values of 245°, 45%, 15%.

Color Values for #181538

Below are the different color format representations for #181538. You can click any value to copy it to your clipboard.

HEX:
#181538
RGB:
rgb(24,21,56) Copied!
HSL:
hsl(245,45%,15%) Copied!
CMYK:
cmyk(57%, 63%, 0%, 78%) Copied!

Color Composition of #181538

This visualization shows the RGB (Red, Green, Blue) composition of the color #181538. Each bar represents the percentage of that primary color in the final mix.

Red: 9.4%
Green: 8.2%
Blue: 22%

Contrast Analysis for #181538

Testing this color against light and dark backgrounds to check accessibility standards and readability. For more detailed contrast testing, try our contrast checker tool.

On Light Background (White #FFFFFF)

Sample Text in #181538

Contrast Ratio: 4.5:1
WCAG AA: ✓ Passes
WCAG AAA: ✗ Fails

On Dark Background (Black #000000)

Sample Text in #181538

Contrast Ratio: 3.8:1
WCAG AA: ✗ Fails
WCAG AAA: ✗ Fails

Complementary Colors for #181538

The complementary color for #181538 is #353715. These colors sit opposite each other on the color wheel and create a striking visual contrast when used together.

Analogous Colors for #181538

The analogous colors for #181538 are #152337 and #291537. These three colors sit next to each other on the color wheel, creating a natural and harmonious color combination.

Triadic Colors for #181538

The triadic colors for #181538 are #371815 and #153718. These three colors are evenly spaced around the color wheel, offering a vibrant and balanced color combination.

Shades of #181538

These are the darker variations of #181538. Shades are created by adding black to the original color, like #13112D and #0E0D22. This progression shows how #181538 darkens from left to right, creating deeper variations of the original color.

Tints of #181538

Tints are created by adding white to the original color, like #464460 and #747388. This progression shows how #181538. lightens from left to right, creating softer variations of the original color.

Color Blindness Simulation for #181538

These simulations show how people with different types of color blindness might perceive #181538. This information is crucial for designing accessible and inclusive color schemes.

Brands that use #181538

Companies and brands that incorporate #181538 in their visual identity.

#181538 Closest Pantone Colors

These are the closest matching Pantone® colors to #181538. Click on any color to see detailed Pantone color information.

The color #181538 is a dark blue with RGB values of 24, 21, 56 and HSL values of 245°, 45%, 15%.

This color tool provides detailed information about #181538 including color conversions, color schemes, and accessibility considerations for web and graphic design use.