darkslategray

#313B40

MutedNeutralCool

UI Preview

Pro

Conversions

RGB49, 59, 64
CMYK23, 8, 0, 75
HSL200°, 13%, 22%
LAB24, -3, -5
Closest Library Match
zinc-70096% Match

Readability

11.47On WhitePASS AA
1.83On 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 #313B40

The hexadecimal color code #313B40 is a dark, desaturated shade of Cyan (known as darkslategray). In the RGB color model, #313B40 is comprised of 49 red, 59 green, and 64 blue. In the HSL color space, which is often used in digital design and color grading, it has a hue of 200 degrees, a saturation of 13%, and a lightness of 22%. This color has an approximate wavelength of 511 nm. The closest web-safe color is often utilized in web design, user interfaces (UI), and vector graphics to create desaturated Cyan atmospheres. Designers searching for Cyan 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 #313B40.

Vision Simulation

ProtanopiaRed-blind
DeuteranopiaGreen-blind
TritanopiaBlue-blind