ColourPilot

Gray

Hex Code #888990

Color Analysis Summary

Color #888990, historically referred to as Gray, is a beautifully balanced color tone. Mathematically, in the RGB (Red, Green, Blue) spectrum, this color is formulated by mixing 53% red, 54% green, and 56% blue. These digital components translate to exact numerical values of Red: 136, Green: 137, and Blue: 144. In terms of web formatting, this exact tone is declared in stylesheets using the hex code #888990. For designers working with cylindrical coordinates, its HSL values are mapped to a hue angle of 233°, a saturation of 3%, and a lightness index of 55%. 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 #888990 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)136, 137, 144
HSL (Hue, Sat, Lightness)233°, 3%, 55%
HSV (Hue, Sat, Value)233°, 6%, 56%
CSS Valuergb(136, 137, 144)

WCAG 2.1 Contrast & Accessibility Check

On White Background3.48:1
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
On Black Background6.03:1
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

Color Harmonies

Complementary Harmony

Analogous Harmony

Triadic Harmony

Monochromatic Harmony

Shades of Gray

Tints of Gray