#E81D1D Hex Color
Online color picker to view shades, tints, color codes, and complementary colors

This intense, high-saturation red commands immediate attention. Hex code #e81d1d works best as a sharp accent rather than a background, as its heavy presence can easily overwhelm a layout. It pairs well with crisp charcoal grays for a modern, industrial feel. Since it offers enough contrast for black text, use it for bold call-to-action buttons or emergency alerts in your user interface designs.
Questions about #e81d1d
What is #e81d1d in RGB, HSL and CMYK?
In RGB, #e81d1d is rgb(232, 29, 29), in HSL hsl(0, 82%, 51%) and in CMYK 0%, 88%, 88%, 9%.
What colors work best with #e81d1d?
Because #e81d1d is such a loud, high-energy red, it pairs best with neutral tones that allow it to stand out without competing for attention. Using charcoal or slate grays creates a modern industrial contrast, while softer off-whites keep the design legible.
Should #e81d1d be used as a background color?
It is generally not recommended to use #e81d1d as a full-page background because its heavy saturation can easily overwhelm the viewer and cause eye strain. Instead, treat it as a sharp accent for UI elements, icons, or specific focal points.
Is #e81d1d readable on white or black?
#e81d1d has a 4.54:1 contrast ratio on white and 4.62:1 on black. WCAG asks for 4.5:1 for body text and 3:1 for large text, so on white it works for body text and on black it works for body text. Try other pairs in the contrast checker.