ColourPilot

Steel Blue

Hex Code #508CAA

Color Analysis Summary

Color #508CAA, historically referred to as Steel Blue, is a beautifully balanced color tone. Mathematically, in the RGB (Red, Green, Blue) spectrum, this color is formulated by mixing 31% red, 55% green, and 67% blue. These digital components translate to exact numerical values of Red: 80, Green: 140, and Blue: 170. In terms of web formatting, this exact tone is declared in stylesheets using the hex code #508CAA. For designers working with cylindrical coordinates, its HSL values are mapped to a hue angle of 200°, a saturation of 36%, and a lightness index of 49%. In the HSV (Hue, Saturation, Value) model, it retains a brightness value of 67%. Because of its specific lightness, this tone offers distinct visual contrast properties. Incorporating #508CAA 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)80, 140, 170
HSL (Hue, Sat, Lightness)200°, 36%, 49%
HSV (Hue, Sat, Value)200°, 53%, 67%
CSS Valuergb(80, 140, 170)

WCAG 2.1 Contrast & Accessibility Check

On White Background3.7:1
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 Background5.67:1
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 Steel Blue

Tints of Steel Blue