Dark Blue

The color #231B30 is a dark blue that can be used in various design contexts. This color has RGB values of 35, 27, 48 and HSL values of 263°, 28%, 15%.

Color Values for #231B30

Below are the different color format representations for #231B30. You can click any value to copy it to your clipboard.

HEX:
#231B30
RGB:
rgb(35,27,48) Copied!
HSL:
hsl(263,28%,15%) Copied!
CMYK:
cmyk(27%, 44%, 0%, 81%) Copied!

Color Composition of #231B30

This visualization shows the RGB (Red, Green, Blue) composition of the color #231B30. Each bar represents the percentage of that primary color in the final mix.

Red: 13.7%
Green: 10.6%
Blue: 18.8%

Contrast Analysis for #231B30

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 #231B30

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

On Dark Background (Black #000000)

Sample Text in #231B30

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

Complementary Colors for #231B30

The complementary color for #231B30 is #29311C. These colors sit opposite each other on the color wheel and create a striking visual contrast when used together.

Analogous Colors for #231B30

The analogous colors for #231B30 are #1C1E31 and #2E1C31. These three colors sit next to each other on the color wheel, creating a natural and harmonious color combination.

Triadic Colors for #231B30

The triadic colors for #231B30 are #31241C and #1C3124. These three colors are evenly spaced around the color wheel, offering a vibrant and balanced color combination.

Shades of #231B30

These are the darker variations of #231B30. Shades are created by adding black to the original color, like #1C1626 and #15101D. This progression shows how #231B30 darkens from left to right, creating deeper variations of the original color.

Tints of #231B30

Tints are created by adding white to the original color, like #4F4959 and #7B7683. This progression shows how #231B30. lightens from left to right, creating softer variations of the original color.

Color Blindness Simulation for #231B30

These simulations show how people with different types of color blindness might perceive #231B30. This information is crucial for designing accessible and inclusive color schemes.

Brands that use #231B30

Companies and brands that incorporate #231B30 in their visual identity.

#231B30 Closest Pantone Colors

These are the closest matching Pantone® colors to #231B30. Click on any color to see detailed Pantone color information.

The color #231B30 is a dark blue with RGB values of 35, 27, 48 and HSL values of 263°, 28%, 15%.

This color tool provides detailed information about #231B30 including color conversions, color schemes, and accessibility considerations for web and graphic design use.