Cardinal
Cardinal Parameter Conversion Table
More converters →Cardinal Color Schemes
Cardinal WCAG Accessibility Contrast
WCAG Calculator →The contrast ratio of this color against common foreground/background colors (based on the WCAG 2.1 standard)
Cardinal Shade Variants
Gradient Generator →Cardinal Color Introduction
Definition
Cardinal (HEX #C41E3A) has the RGB value rgb(196, 30, 58), the HSL value hsl(350°, 73%, 44%) and the CMYK print value cmyk(0%, 85%, 70%, 23%). In terms of color schemes, the complement of Cardinal is #1EC4A8, and placing the two side by side produces a striking, eye-catching contrast; paired with the analogous colors #C41E8D and #C4551E that sit next to it on the color wheel, it transitions naturally and harmoniously; in a split-complementary scheme (#1EC455, #1E8DC4) it keeps its contrast tension without losing layering; and a monochromatic scheme built on Cardinal uses gradients of lightness and saturation to create a unified design with a strong sense of depth. Under the WCAG accessibility standard, Cardinal has a contrast ratio of 5.84:1 against white and 3.59:1 against black; paired with a white background it reaches AA, giving body text good readability.
Color Characteristics
Red is the most impactful color, evoking fire, blood and the sun. It grabs attention instantly and is almost the default choice in promotions, dining and sports. Specifically, Cardinal has a lightness of 44% and a saturation of 73%, striking and generous as a background or primary color, offering good readability with either light or dark text; moreover, its saturation is moderate, keeping the color’s emotional expression without becoming overly assertive. In a word: The color of faith.
Color Psychology
Red can evoke passion, courage and urgency, with a marked arousing and motivating effect; psychologically it symbolizes enthusiasm, energy and drive. For this reason Cardinal tends to leave a first impression of being passionate and direct in the viewer’s mind, and this emotional tone also defines the role it plays in design.
Best Uses
Red suits big promotions, restaurant menus, sports posters and any visual design that needs emotional intensity. In real projects, Cardinal is also often used as a dark background or heading text color; in “Red”-themed designs, the adjacent colors or lightness gradients built around it quickly establish a cohesive, clearly layered color scheme.
Cardinal Featured In
This color is included in the following color cards and color families. Click a card to browse more colors in the corresponding collection.


