darkblue

#2403A6

VibrantElectric

UI Preview

Pro

Conversions

RGB36, 3, 166
CMYK78, 98, 0, 35
HSL252°, 96%, 33%
LAB19, 50, -78
Closest Library Match
indigo-80089% Match

Readability

12.81On WhitePASS AA
1.63On 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 #2403A6

The hexadecimal color code #2403A6 is a dark, intense shade of Blue (known as darkblue). In the RGB color model, #2403A6 is comprised of 36 red, 3 green, and 166 blue. In the HSL color space, which is often used in digital design and color grading, it has a hue of 252 degrees, a saturation of 96%, and a lightness of 33%. This color has an approximate wavelength of 475 nm. The closest web-safe color is often utilized in web design, user interfaces (UI), and vector graphics to create intense Blue atmospheres. Designers searching for Blue 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 #2403A6.

Vision Simulation

ProtanopiaRed-blind
DeuteranopiaGreen-blind
TritanopiaBlue-blind