What Colors Go with Rich Red? Color Pairing Examples That Give Deep Red a Rich, Weighty Look [#B81414]

Rich Red (■#B81414) is a deep red that keeps some vividness while reducing overall lightness. On a website, it can work well for a publisher’s literary-book detail page, especially for a series label, an accent on the book title, and a primary “Read a sample” button. Used this way, the color can give deep red a rich, weighty presence while keeping the synopsis and cover image easy to organize. If red spreads across too much of the page, however, the overall visual weight can become too strong. A light paper-like background and a muted cool accent help keep red focused on the most important elements. Here, we pair Rich Red with Warm Parchment, Ink Brown, and Slate Blue.

Use Warm Parchment as the base and Slate Blue to balance the weight of deep red

One practical combination pairs ■#B81414 with Warm Parchment ■#FAF5EC for the background, Ink Brown ■#2D2426 for body and supporting text, and Slate Blue ■#5F7286 for secondary controls.

■#FAF5EC is a warm light color reminiscent of paper, so it creates a large lightness difference from deep red. ■#2D2426 is a low-saturation dark color with a slight red undertone, making it useful for the synopsis, author name, release date, and price without turning every text element red. ■#5F7286 is a muted blue, so it sits away from red in hue while keeping saturation restrained, allowing secondary actions to stand apart without competing strongly with the main color.

On a book detail page, concentrate Rich Red on the title and primary action

For a practical layout, use ■#FAF5EC across the body-copy area and around the cover image, then apply ■#B81414 to the series label, part of the book title, and the background of a primary “Read a sample” button. Text on that button can use ■#FAF5EC; the contrast ratio is about 6.14:1, which meets the requirement for normal-sized text. The synopsis, author information, release date, and price can use ■#2D2426 so red stays focused on the main information and action.

For secondary UI (user-interface elements such as buttons and switches), use ■#5F7286 for a button such as “View author profile,” with text in ■#FAF5EC. Slate Blue against the light background has a contrast ratio of about 4.56:1, so the button surface itself can also be distinguished from the surrounding background.

A contrast ratio expresses the difference in relative luminance between text or a UI element and its background. ■#2D2426 against ■#FAF5EC is about 13.89:1, ■#B81414 against ■#FAF5EC is about 6.14:1, and ■#5F7286 against ■#FAF5EC is about 4.56:1. WCAG (Web Content Accessibility Guidelines) 2.2 requires at least 4.5:1 for normal-sized text, so the text combinations shown here meet that threshold. The primary and secondary button surfaces also have more than 3:1 contrast against the light background, so their meaningful UI boundaries can be distinguished.

For a weighty result, do not communicate states with red and slate alone

■#B81414 against ■#5F7286 has a contrast ratio of about 1.35:1. For that reason, do not communicate states such as “selected” versus “not selected,” or “sample available” versus “coming soon,” through those two colors alone. Pair color with state text, an underline, a check mark, a different border shape, or another non-color cue.

If the cover image already contains a lot of deep red, leaving generous ■#FAF5EC space can separate the cover from the controls better than extending ■#B81414 across the whole page. In HueRoll, you can enter ■#B81414 as a HEX color (a web color code beginning with #), then inspect related colors, palette suggestions, and the selected color’s contrast against white and black. HueRoll does not compare arbitrary color pairs or automatically label them AA or AAA, so the pairwise ratios in this article were calculated separately.