black

#40041C

VibrantElectricDeep

UI Preview

Pro

Conversions

RGB64, 4, 28
CMYK0, 94, 56, 75
HSL336°, 88%, 13%
LAB11, 29, 2
Closest Library Match
stone-80091% Match

Readability

16.77On WhitePASS AA
1.25On 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 #40041C

The hexadecimal color code #40041C is a very dark, intense shade of Red (known as black). In the RGB color model, #40041C is comprised of 64 red, 4 green, and 28 blue. In the HSL color space, which is often used in digital design and color grading, it has a hue of 336 degrees, a saturation of 88%, and a lightness of 13%. This color has an approximate wavelength of 417 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 #40041C.

Vision Simulation

ProtanopiaRed-blind
DeuteranopiaGreen-blind
TritanopiaBlue-blind