ColourPilot

Crimson

Hex Code #D41F4B

Color Analysis Summary

Color #D41F4B, 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 83% red, 12% green, and 29% blue. These digital components translate to exact numerical values of Red: 212, Green: 31, and Blue: 75. In terms of web formatting, this exact tone is declared in stylesheets using the hex code #D41F4B. For designers working with cylindrical coordinates, its HSL values are mapped to a hue angle of 345°, a saturation of 74%, and a lightness index of 48%. In the HSV (Hue, Saturation, Value) model, it retains a brightness value of 83%. Because of its specific lightness, this tone offers distinct visual contrast properties. Incorporating #D41F4B 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)212, 31, 75
HSL (Hue, Sat, Lightness)345°, 74%, 48%
HSV (Hue, Sat, Value)345°, 85%, 83%
CSS Valuergb(212, 31, 75)

WCAG 2.1 Contrast & Accessibility Check

On White Background5.13:1
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 Background4.1:1
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 Crimson

Tints of Crimson