Blue

The color #1F21B9 is a blue that can be used in various design contexts. This color has RGB values of 31, 33, 185 and HSL values of 239°, 71%, 42%.

Color Values for #1F21B9

Below are the different color format representations for #1F21B9. You can click any value to copy it to your clipboard.

HEX:
#1F21B9
RGB:
rgb(31,33,185) Copied!
HSL:
hsl(239,71%,42%) Copied!
CMYK:
cmyk(83%, 82%, 0%, 27%) Copied!

Color Composition of #1F21B9

This visualization shows the RGB (Red, Green, Blue) composition of the color #1F21B9. Each bar represents the percentage of that primary color in the final mix.

Red: 12.2%
Green: 12.9%
Blue: 72.5%

Contrast Analysis for #1F21B9

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 #1F21B9

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

On Dark Background (Black #000000)

Sample Text in #1F21B9

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

Complementary Colors for #1F21B9

The complementary color for #1F21B9 is #B7B51F. These colors sit opposite each other on the color wheel and create a striking visual contrast when used together.

Analogous Colors for #1F21B9

The analogous colors for #1F21B9 are #1F6EB7 and #691FB7. These three colors sit next to each other on the color wheel, creating a natural and harmonious color combination.

Triadic Colors for #1F21B9

The triadic colors for #1F21B9 are #B71F22 and #22B71F. These three colors are evenly spaced around the color wheel, offering a vibrant and balanced color combination.

Shades of #1F21B9

These are the darker variations of #1F21B9. Shades are created by adding black to the original color, like #191A94 and #13146F. This progression shows how #1F21B9 darkens from left to right, creating deeper variations of the original color.

Tints of #1F21B9

Tints are created by adding white to the original color, like #4C4DC7 and #797AD5. This progression shows how #1F21B9. lightens from left to right, creating softer variations of the original color.

Color Blindness Simulation for #1F21B9

These simulations show how people with different types of color blindness might perceive #1F21B9. This information is crucial for designing accessible and inclusive color schemes.

Brands that use #1F21B9

Companies and brands that incorporate #1F21B9 in their visual identity.

#1F21B9 Closest Pantone Colors

These are the closest matching Pantone® colors to #1F21B9. Click on any color to see detailed Pantone color information.

The color #1F21B9 is a blue with RGB values of 31, 33, 185 and HSL values of 239°, 71%, 42%.

This color tool provides detailed information about #1F21B9 including color conversions, color schemes, and accessibility considerations for web and graphic design use.