darkslategray

#40353B

MutedNeutral

UI Preview

Pro

Conversions

RGB64, 53, 59
CMYK0, 17, 8, 75
HSL327°, 9%, 23%
LAB24, 6, -2
Closest Library Match
stone-70097% Match

Readability

11.72On WhitePASS AA
1.79On 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 #40353B

The hexadecimal color code #40353B is a dark, desaturated shade of Gray (known as darkslategray). In the RGB color model, #40353B is comprised of 64 red, 53 green, and 59 blue. In the HSL color space, which is often used in digital design and color grading, it has a hue of 327 degrees, a saturation of 9%, and a lightness of 23%. This color has an approximate wavelength of 423 nm. The closest web-safe color is often utilized in web design, user interfaces (UI), and vector graphics to create desaturated Gray atmospheres. Designers searching for Gray 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 #40353B.

Vision Simulation

ProtanopiaRed-blind
DeuteranopiaGreen-blind
TritanopiaBlue-blind