How Do Pastel and Muted Colors Differ? Comparing Their Usability in Web Design

Pastel and muted colors are both often described as soft, but they are not interchangeable. Pastels tend to be light and delicate, while muted colors usually have more grayness and less vividness. That difference can change how photographs, text, and buttons relate to one another on a website. This article compares two versions of a scented-candle subscription page, using closely related purple hues so the difference in color treatment is easier to see.

Pastels emphasize lightness; muted colors have less saturation

Pastel colors generally refer to light, pale shades that can look as though white has been mixed in. Muted colors commonly refer to colors with reduced vividness, as though gray has been added. Neither label has a single universal numerical definition. Muted colors can also be light, so thinking of them simply as “dark pastels” would be misleading.

One way to examine the difference is HSL, a color representation based on hue (the kind of color), saturation (its vividness), and lightness (how light or dark it is). Pastel lavender ■#E6D0F0 and muted mauve ■#AB96B6 both sit around 280 degrees on the hue scale. The lavender has approximately 52% saturation and 88% HSL lightness, while the mauve has about 18% saturation and 65% HSL lightness. Their hues are similar, but their lightness and saturation differ.

As a result, the pastel may feel like a lighter area when spread across a wide section, while the muted color may suit a quieter setting around product photography. That is a design option, not a promise about how every visitor will react. The photographs, amount of colored space, and surrounding white space can change the impression.

Compare two palettes on the same candle-subscription page

Keep the product photographs, descriptions, prices, and button placement the same, and switch the background color of the introduction section. In both versions, the main page background is near-white ■#FCFAFC and regular text is dark gray ■#302B35. Their contrast ratio is about 13.28:1. A contrast ratio expresses the difference in relative brightness between neighboring colors.

• Pastel version: fill the introduction section with light lavender ■#E6D0F0, using deep purple ■#3B2545 for headings and dark gray ■#302B35 for descriptions. The contrast ratio is about 9.53:1 between the heading and its background and 9.62:1 for the body text. Product photography and a short introduction can sit in this broad light-colored area.
• Muted version: change the same introduction section to grayish mauve ■#AB96B6. Keep the deep-purple ■#3B2545 heading and dark-gray ■#302B35 descriptions. Their contrast ratios on the mauve are about 5.06:1 and 5.10:1 respectively. This is a candidate when the candle containers and packaging should be the visual focus.

Both versions use the same deep-purple ■#603972 “View Subscription” button with white ■#FFFFFF lettering, giving about 9.03:1 text contrast. The button contrasts with the pastel ■#E6D0F0 section at about 6.30:1 and with the muted mauve ■#AB96B6 at about 3.34:1. Even with the same button design, its surrounding color changes how distinctly it appears, so review the action in the full page layout.

Avoid pale lettering and check boundaries and photography

White ■#FFFFFF text placed directly on pastel lavender ■#E6D0F0 has only about 1.43:1 contrast; on muted mauve ■#AB96B6, it has about 2.70:1. Both are below the 4.5:1 requirement for normal-sized text under Level AA of WCAG 2.2 (Web Content Accessibility Guidelines). Qualifying large text has a 3:1 requirement, but neither of these white-text combinations reaches even that threshold. Choose darker lettering for these surfaces.

The introduction colors are also fairly close to the near-white page ■#FCFAFC: about 1.38:1 for pastel lavender ■#E6D0F0 and 2.60:1 for muted mauve ■#AB96B6. If a card in that section is interactive, do not rely only on the change of background color. Add a discernible outline and clear label. For example, a deep-purple ■#563762 outline contrasts with pastel lavender ■#E6D0F0 at about 6.91:1 and with muted mauve ■#AB96B6 at about 3.67:1.

HueRoll lets you enter a HEX code—a six-digit hexadecimal color value preceded by #—to explore related colors, tints, and shades and compare a selected color with white or black. It cannot compare arbitrary color pairs or automatically determine AA or AAA conformance. The other color-pair contrast ratios here were calculated separately. Text laid over photography needs another check because the brightness under the text can vary; inspect the finished page and its mobile layout before deciding.