midnightblue

#1B037D

VibrantElectric

UI Preview

Pro

Conversions

RGB27, 3, 125
CMYK78, 98, 0, 51
HSL252°, 95%, 25%
LAB13, 40, -63
Closest Library Match
indigo-90089% Match

Readability

15.48On WhitePASS AA
1.35On 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 #1B037D

The hexadecimal color code #1B037D is a dark, intense shade of Blue (known as midnightblue). In the RGB color model, #1B037D is comprised of 27 red, 3 green, and 125 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 95%, and a lightness of 25%. 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 #1B037D.

Vision Simulation

ProtanopiaRed-blind
DeuteranopiaGreen-blind
TritanopiaBlue-blind