Dark Blue

The color #231B57 is a dark blue that can be used in various design contexts. This color has RGB values of 35, 27, 87 and HSL values of 248°, 53%, 22%.

Color Values for #231B57

Below are the different color format representations for #231B57. You can click any value to copy it to your clipboard.

HEX:
#231B57
RGB:
rgb(35,27,87) Copied!
HSL:
hsl(248,53%,22%) Copied!
CMYK:
cmyk(60%, 69%, 0%, 66%) Copied!

Color Composition of #231B57

This visualization shows the RGB (Red, Green, Blue) composition of the color #231B57. Each bar represents the percentage of that primary color in the final mix.

Red: 13.7%
Green: 10.6%
Blue: 34.1%

Contrast Analysis for #231B57

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 #231B57

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

On Dark Background (Black #000000)

Sample Text in #231B57

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

Complementary Colors for #231B57

The complementary color for #231B57 is #4E561A. These colors sit opposite each other on the color wheel and create a striking visual contrast when used together.

Analogous Colors for #231B57

The analogous colors for #231B57 are #1A3056 and #401A56. These three colors sit next to each other on the color wheel, creating a natural and harmonious color combination.

Triadic Colors for #231B57

The triadic colors for #231B57 are #56221A and #1A5622. These three colors are evenly spaced around the color wheel, offering a vibrant and balanced color combination.

Shades of #231B57

These are the darker variations of #231B57. Shades are created by adding black to the original color, like #1C1646 and #151034. This progression shows how #231B57 darkens from left to right, creating deeper variations of the original color.

Tints of #231B57

Tints are created by adding white to the original color, like #4F4979 and #7B769A. This progression shows how #231B57. lightens from left to right, creating softer variations of the original color.

Color Blindness Simulation for #231B57

These simulations show how people with different types of color blindness might perceive #231B57. This information is crucial for designing accessible and inclusive color schemes.

Brands that use #231B57

Companies and brands that incorporate #231B57 in their visual identity.

#231B57 Closest Pantone Colors

These are the closest matching Pantone® colors to #231B57. Click on any color to see detailed Pantone color information.

The color #231B57 is a dark blue with RGB values of 35, 27, 87 and HSL values of 248°, 53%, 22%.

This color tool provides detailed information about #231B57 including color conversions, color schemes, and accessibility considerations for web and graphic design use.