Dark Blue

The color #1B183B is a dark blue that can be used in various design contexts. This color has RGB values of 27, 24, 59 and HSL values of 245°, 42%, 16%.

Color Values for #1B183B

Below are the different color format representations for #1B183B. You can click any value to copy it to your clipboard.

HEX:
#1B183B
RGB:
rgb(27,24,59) Copied!
HSL:
hsl(245,42%,16%) Copied!
CMYK:
cmyk(54%, 59%, 0%, 77%) Copied!

Color Composition of #1B183B

This visualization shows the RGB (Red, Green, Blue) composition of the color #1B183B. Each bar represents the percentage of that primary color in the final mix.

Red: 10.6%
Green: 9.4%
Blue: 23.1%

Contrast Analysis for #1B183B

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 #1B183B

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

On Dark Background (Black #000000)

Sample Text in #1B183B

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

Complementary Colors for #1B183B

The complementary color for #1B183B is #373A18. These colors sit opposite each other on the color wheel and create a striking visual contrast when used together.

Analogous Colors for #1B183B

The analogous colors for #1B183B are #18263A and #2C183A. These three colors sit next to each other on the color wheel, creating a natural and harmonious color combination.

Triadic Colors for #1B183B

The triadic colors for #1B183B are #3A1B18 and #183A1B. These three colors are evenly spaced around the color wheel, offering a vibrant and balanced color combination.

Shades of #1B183B

These are the darker variations of #1B183B. Shades are created by adding black to the original color, like #16132F and #100E23. This progression shows how #1B183B darkens from left to right, creating deeper variations of the original color.

Tints of #1B183B

Tints are created by adding white to the original color, like #494662 and #767489. This progression shows how #1B183B. lightens from left to right, creating softer variations of the original color.

Color Blindness Simulation for #1B183B

These simulations show how people with different types of color blindness might perceive #1B183B. This information is crucial for designing accessible and inclusive color schemes.

Brands that use #1B183B

Companies and brands that incorporate #1B183B in their visual identity.

#1B183B Closest Pantone Colors

These are the closest matching Pantone® colors to #1B183B. Click on any color to see detailed Pantone color information.

The color #1B183B is a dark blue with RGB values of 27, 24, 59 and HSL values of 245°, 42%, 16%.

This color tool provides detailed information about #1B183B including color conversions, color schemes, and accessibility considerations for web and graphic design use.