darkslategray

#18403A

Balanced

UI Preview

Pro

Conversions

RGB24, 64, 58
CMYK63, 0, 9, 75
HSL171°, 45%, 17%
LAB24, -16, -1
Closest Library Match
teal-90095% Match

Readability

11.45On 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 #18403A

The hexadecimal color code #18403A is a very dark, moderate shade of Teal (known as darkslategray). In the RGB color model, #18403A is comprised of 24 red, 64 green, and 58 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 45%, and a lightness of 17%. 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 moderate 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 #18403A.

Vision Simulation

ProtanopiaRed-blind
DeuteranopiaGreen-blind
TritanopiaBlue-blind