firebrick

#A41C04

VibrantElectric

UI Preview

Pro

Conversions

RGB164, 28, 4
CMYK0, 83, 98, 36
HSL9°, 95%, 33%
LAB36, 54, 49
Closest Library Match
red-80094% Match

Readability

7.64On WhitePASS AA
2.74On BlackFAIL

For optimal readability, use White text on this background.

Magic Gradients

subtle
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vibrant
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rich
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About #A41C04

The hexadecimal color code #A41C04 is a dark, intense shade of Red (known as firebrick). In the RGB color model, #A41C04 is comprised of 164 red, 28 green, and 4 blue. In the HSL color space, which is often used in digital design and color grading, it has a hue of 9 degrees, a saturation of 95%, and a lightness of 33%. This color has an approximate wavelength of 644 nm. The closest web-safe color is often utilized in web design, user interfaces (UI), and vector graphics to create intense Red atmospheres. Designers searching for Red color schemes often pair this with its complementary color or use it as an accent against neutral backgrounds. It is commonly used in digital design for backgrounds, typography, and accent elements. When paired with its complementary color in the palette below, it creates a high-contrast visual hierarchy. Engineers can implement this color using the CSS hex code #A41C04.

Vision Simulation

ProtanopiaRed-blind
DeuteranopiaGreen-blind
TritanopiaBlue-blind