ColourPilot

Cadet Blue

Hex Code #57A8A2

Color Analysis Summary

Color #57A8A2, historically referred to as Cadet Blue, is a beautifully balanced color tone. Mathematically, in the RGB (Red, Green, Blue) spectrum, this color is formulated by mixing 34% red, 66% green, and 64% blue. These digital components translate to exact numerical values of Red: 87, Green: 168, and Blue: 162. In terms of web formatting, this exact tone is declared in stylesheets using the hex code #57A8A2. For designers working with cylindrical coordinates, its HSL values are mapped to a hue angle of 176°, a saturation of 32%, and a lightness index of 50%. In the HSV (Hue, Saturation, Value) model, it retains a brightness value of 66%. Because of its specific lightness, this tone offers distinct visual contrast properties. Incorporating #57A8A2 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)87, 168, 162
HSL (Hue, Sat, Lightness)176°, 32%, 50%
HSV (Hue, Sat, Value)176°, 48%, 66%
CSS Valuergb(87, 168, 162)

WCAG 2.1 Contrast & Accessibility Check

On White Background2.79:1
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
On Black Background7.53:1
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

Color Harmonies

Complementary Harmony

Analogous Harmony

Triadic Harmony

Monochromatic Harmony

Shades of Cadet Blue

Tints of Cadet Blue