ColourPilot

Sapphire

Hex Code #125CA5

Color Analysis Summary

Color #125CA5, historically referred to as Sapphire, is a beautifully balanced color tone. Mathematically, in the RGB (Red, Green, Blue) spectrum, this color is formulated by mixing 7% red, 36% green, and 65% blue. These digital components translate to exact numerical values of Red: 18, Green: 92, and Blue: 165. In terms of web formatting, this exact tone is declared in stylesheets using the hex code #125CA5. For designers working with cylindrical coordinates, its HSL values are mapped to a hue angle of 210°, a saturation of 80%, and a lightness index of 36%. In the HSV (Hue, Saturation, Value) model, it retains a brightness value of 65%. Because of its specific lightness, this tone offers distinct visual contrast properties. Incorporating #125CA5 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)18, 92, 165
HSL (Hue, Sat, Lightness)210°, 80%, 36%
HSV (Hue, Sat, Value)210°, 89%, 65%
CSS Valuergb(18, 92, 165)

WCAG 2.1 Contrast & Accessibility Check

On White Background6.77:1
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 Background3.1:1
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 Sapphire

Tints of Sapphire