Vivid Red

The color #EF0303 is a vivid red that can be used in various design contexts. This color has RGB values of 239, 3, 3 and HSL values of 0°, 98%, 47%.

Color Values for #EF0303

Below are the different color format representations for #EF0303. You can click any value to copy it to your clipboard.

HEX:
#EF0303
RGB:
rgb(239,3,3) Copied!
HSL:
hsl(0,98%,47%) Copied!
CMYK:
cmyk(0%, 99%, 99%, 6%) Copied!

Color Composition of #EF0303

This visualization shows the RGB (Red, Green, Blue) composition of the color #EF0303. Each bar represents the percentage of that primary color in the final mix.

Red: 93.7%
Green: 1.2%
Blue: 1.2%

Contrast Analysis for #EF0303

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 #EF0303

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

On Dark Background (Black #000000)

Sample Text in #EF0303

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

Complementary Colors for #EF0303

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 #EF0303

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 #EF0303

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

Shades of #EF0303

Shades are created by adding black to the original color. This progression shows how #EF0303 darkens from left to right, creating deeper variations of the original color.

Tints of #EF0303

Tints are created by adding white to the original color. This progression shows how #EF0303 lightens from left to right, creating softer variations of the original color.

Color Blindness Simulation for #EF0303

These simulations show how people with different types of color blindness might perceive #EF0303. This information is crucial for designing accessible and inclusive color schemes.

Brands that use #EF0303

Companies and brands that incorporate #EF0303 in their visual identity.

#EF0303 Closest Pantone Colors

These are the closest matching Pantone® colors to #EF0303. Click on any color to see detailed Pantone color information.

The color #EF0303 is a vivid red with RGB values of 239, 3, 3 and HSL values of 0°, 98%, 47%.

This color tool provides detailed information about #EF0303 including color conversions, color schemes, and accessibility considerations for web and graphic design use.