ColourPilot

Steel Blue Like

Hex Code #3A7D8B

Color Analysis Summary

Color #3A7D8B, historically referred to as Steel Blue Like, is a beautifully balanced color tone. Mathematically, in the RGB (Red, Green, Blue) spectrum, this color is formulated by mixing 23% red, 49% green, and 55% blue. These digital components translate to exact numerical values of Red: 58, Green: 125, and Blue: 139. In terms of web formatting, this exact tone is declared in stylesheets using the hex code #3A7D8B. For designers working with cylindrical coordinates, its HSL values are mapped to a hue angle of 190°, a saturation of 41%, and a lightness index of 39%. In the HSV (Hue, Saturation, Value) model, it retains a brightness value of 55%. Because of its specific lightness, this tone offers distinct visual contrast properties. Incorporating #3A7D8B 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)58, 125, 139
HSL (Hue, Sat, Lightness)190°, 41%, 39%
HSV (Hue, Sat, Value)190°, 58%, 55%
CSS Valuergb(58, 125, 139)

WCAG 2.1 Contrast & Accessibility Check

On White Background4.68:1
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 Background4.49:1
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 Steel Blue Like

Tints of Steel Blue Like