darkslategray

#213B37

Balanced

UI Preview

Pro

Conversions

RGB33, 59, 55
CMYK44, 0, 7, 77
HSL171°, 28%, 18%
LAB23, -11, -1
Closest Library Match
gray-80096% Match

Readability

12.03On WhitePASS AA
1.74On 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 #213B37

The hexadecimal color code #213B37 is a very dark, muted shade of Teal (known as darkslategray). In the RGB color model, #213B37 is comprised of 33 red, 59 green, and 55 blue. In the HSL color space, which is often used in digital design and color grading, it has a hue of 171 degrees, a saturation of 28%, and a lightness of 18%. This color has an approximate wavelength of 531 nm. The closest web-safe color is often utilized in web design, user interfaces (UI), and vector graphics to create muted Teal atmospheres. Designers searching for Teal 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 #213B37.

Vision Simulation

ProtanopiaRed-blind
DeuteranopiaGreen-blind
TritanopiaBlue-blind