ColourPilot

Charcoal

Hex Code #384751

Color Analysis Summary

Color #384751, historically referred to as Charcoal, is a beautifully balanced color tone. Mathematically, in the RGB (Red, Green, Blue) spectrum, this color is formulated by mixing 22% red, 28% green, and 32% blue. These digital components translate to exact numerical values of Red: 56, Green: 71, and Blue: 81. In terms of web formatting, this exact tone is declared in stylesheets using the hex code #384751. For designers working with cylindrical coordinates, its HSL values are mapped to a hue angle of 204°, a saturation of 18%, and a lightness index of 27%. In the HSV (Hue, Saturation, Value) model, it retains a brightness value of 32%. Because of its specific lightness, this tone offers distinct visual contrast properties. Incorporating #384751 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)56, 71, 81
HSL (Hue, Sat, Lightness)204°, 18%, 27%
HSV (Hue, Sat, Value)204°, 31%, 32%
CSS Valuergb(56, 71, 81)

WCAG 2.1 Contrast & Accessibility Check

On White Background9.6:1
AA Normal Text (4.5:1)PASS
AA Large Text (3.0:1)PASS
AAA Normal Text (7.0:1)PASS
AAA Large Text (4.5:1)PASS
On Black Background2.19:1
AA Normal Text (4.5:1)FAIL
AA Large Text (3.0:1)FAIL
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 Charcoal

Tints of Charcoal