Blue

The color #231B99 is a blue that can be used in various design contexts. This color has RGB values of 35, 27, 153 and HSL values of 244°, 70%, 35%.

Color Values for #231B99

Below are the different color format representations for #231B99. You can click any value to copy it to your clipboard.

HEX:
#231B99
RGB:
rgb(35,27,153) Copied!
HSL:
hsl(244,70%,35%) Copied!
CMYK:
cmyk(77%, 82%, 0%, 40%) Copied!

Color Composition of #231B99

This visualization shows the RGB (Red, Green, Blue) composition of the color #231B99. Each bar represents the percentage of that primary color in the final mix.

Red: 13.7%
Green: 10.6%
Blue: 60%

Contrast Analysis for #231B99

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 #231B99

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

On Dark Background (Black #000000)

Sample Text in #231B99

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

Complementary Colors for #231B99

Complementary colors are pairs of colors that are positioned opposite each other on the color wheel. When used together, they create maximum contrast and visual impact.

Analogous Colors for #231B99

Analogous colors are groups of three colors that are next to each other on the color wheel. This color scheme creates a harmonious and cohesive look that's pleasing to the eye.

Triadic Colors for #231B99

Triadic color schemes use three colors equally spaced around the color wheel. This combination offers strong visual contrast while maintaining color harmony.

Shades of #231B99

Shades are created by adding black to the original color. This progression shows how #231B99 darkens from left to right, creating deeper variations of the original color.

Tints of #231B99

Tints are created by adding white to the original color. This progression shows how #231B99 lightens from left to right, creating softer variations of the original color.

Color Blindness Simulation for #231B99

These simulations show how people with different types of color blindness might perceive #231B99. This information is crucial for designing accessible and inclusive color schemes.

Brands that use #231B99

Companies and brands that incorporate #231B99 in their visual identity.

#231B99 Closest Pantone Colors

These are the closest matching Pantone® colors to #231B99. Click on any color to see detailed Pantone color information.

The color #231B99 is a blue with RGB values of 35, 27, 153 and HSL values of 244°, 70%, 35%.

This color tool provides detailed information about #231B99 including color conversions, color schemes, and accessibility considerations for web and graphic design use.