ColourPilot

Dark Slate Blue

Hex Code #565C8F

Color Analysis Summary

Color #565C8F, historically referred to as Dark Slate Blue, is a beautifully balanced color tone. Mathematically, in the RGB (Red, Green, Blue) spectrum, this color is formulated by mixing 34% red, 36% green, and 56% blue. These digital components translate to exact numerical values of Red: 86, Green: 92, and Blue: 143. In terms of web formatting, this exact tone is declared in stylesheets using the hex code #565C8F. For designers working with cylindrical coordinates, its HSL values are mapped to a hue angle of 234°, a saturation of 25%, and a lightness index of 45%. In the HSV (Hue, Saturation, Value) model, it retains a brightness value of 56%. Because of its specific lightness, this tone offers distinct visual contrast properties. Incorporating #565C8F into your UI layout is highly recommended for building visual hierarchy, either as a primary brand marker or a subtle secondary accent. When paired with its programmatic complement or analogous siblings, it creates a highly professional and accessible color scheme.

Color Code Formats

RGB (Red, Green, Blue)86, 92, 143
HSL (Hue, Sat, Lightness)234°, 25%, 45%
HSV (Hue, Sat, Value)234°, 40%, 56%
CSS Valuergb(86, 92, 143)

WCAG 2.1 Contrast & Accessibility Check

On White Background6.32:1
AA Normal Text (4.5:1)PASS
AA Large Text (3.0:1)PASS
AAA Normal Text (7.0:1)FAIL
AAA Large Text (4.5:1)PASS
On Black Background3.32:1
AA Normal Text (4.5:1)FAIL
AA Large Text (3.0:1)PASS
AAA Normal Text (7.0:1)FAIL
AAA Large Text (4.5:1)FAIL

Color Harmonies

Complementary Harmony

Analogous Harmony

Triadic Harmony

Monochromatic Harmony

Shades of Dark Slate Blue

Tints of Dark Slate Blue