darkslategray

#40192B

Balanced

UI Preview

Pro

Conversions

RGB64, 25, 43
CMYK0, 61, 33, 75
HSL332°, 44%, 17%
LAB15, 21, -3
Closest Library Match
stone-80094% Match

Readability

15.08On WhitePASS AA
1.39On 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 #40192B

The hexadecimal color code #40192B is a very dark, moderate shade of Red (known as darkslategray). In the RGB color model, #40192B is comprised of 64 red, 25 green, and 43 blue. In the HSL color space, which is often used in digital design and color grading, it has a hue of 332 degrees, a saturation of 44%, and a lightness of 17%. This color has an approximate wavelength of 419 nm. The closest web-safe color is often utilized in web design, user interfaces (UI), and vector graphics to create moderate 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 #40192B.

Vision Simulation

ProtanopiaRed-blind
DeuteranopiaGreen-blind
TritanopiaBlue-blind