ColourPilot

Crimson

Hex Code #CA2B45

Color Analysis Summary

Color #CA2B45, historically referred to as Crimson, is a beautifully balanced color tone. Mathematically, in the RGB (Red, Green, Blue) spectrum, this color is formulated by mixing 79% red, 17% green, and 27% blue. These digital components translate to exact numerical values of Red: 202, Green: 43, and Blue: 69. In terms of web formatting, this exact tone is declared in stylesheets using the hex code #CA2B45. For designers working with cylindrical coordinates, its HSL values are mapped to a hue angle of 350°, a saturation of 65%, and a lightness index of 48%. In the HSV (Hue, Saturation, Value) model, it retains a brightness value of 79%. Because of its specific lightness, this tone offers distinct visual contrast properties. Incorporating #CA2B45 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)202, 43, 69
HSL (Hue, Sat, Lightness)350°, 65%, 48%
HSV (Hue, Sat, Value)350°, 79%, 79%
CSS Valuergb(202, 43, 69)

WCAG 2.1 Contrast & Accessibility Check

On White Background5.33:1
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 Background3.94:1
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 Crimson

Tints of Crimson