How to Fix Pastel Colors That Are Hard to Read: Adjusting Web Color Schemes

When a web page built around pastel colors becomes hard to read, you do not necessarily need to replace all its backgrounds. The problem might be faint supporting text, a hard-to-find registration button, or dates that do not look clearly selected. Fixing each problem separately can preserve the gentle palette while improving usability. This guide compares the before-and-after colors on a fictional stargazing event booking page.

Identify whether the problem is text, controls, or selected states

Pastels are light, soft colors. They can work well across large backgrounds, yet using similarly pale colors for lettering and controls may leave too little light-dark contrast between adjacent elements. Start by reviewing three things: where people read event details, where they register, and how they recognize the date they have chosen. Diagnose unreadable text, hard-to-identify actions, and unclear states rather than assuming that the background color alone is the problem.

A contrast ratio measures the difference in relative luminance between two colors. Under WCAG 2.2 (Web Content Accessibility Guidelines), Level AA generally requires at least 4.5:1 contrast for normal-sized text and 3:1 for qualifying large text. Visual information necessary to identify a user interface component, such as an essential outline, generally needs at least 3:1 contrast against adjacent colors. A selected state must not depend solely on a change of color, either.

Before and after: a stargazing event date-selection page

Imagine a page listing available dates, meeting locations, remaining places, and a registration action. Keep the large outer area pastel cream ■#FFF4D9, individual date cards white ■#FFFFFF, and headings and ordinary text deep blue-gray ■#2C3536. These are HEX values, six-digit color codes used on the web. The text contrasts with the cream at about 11.50:1 and with the white card at about 12.58:1. However, the cream and white surfaces differ by only 1.09:1. Use headings and spacing to organize the dates; do not depend solely on that subtle background difference when a boundary is important.

• Supporting details are too faint: Meeting-place instructions in muted beige-gray ■#B1A18C against pastel cream ■#FFF4D9 have contrast of about 2.30:1. Without changing the background, switch that text to dark brown ■#594A3A to reach about 7.79:1. Small type still needs adequate contrast even if it is secondary information.
• The registration button is hard to see: White lettering ■#FFFFFF on pale pink ■#F6DBD6 has only about 1.31:1 contrast. Changing just the button background to deep rose ■#7D3848 raises text contrast to about 8.30:1 and gives the button about 7.58:1 contrast with the surrounding cream ■#FFF4D9. Keep a clear action label such as “Register for this event.”
• The chosen date is unclear: Filling a selected date with pale yellow ■#FFE5A8 against the cream ■#FFF4D9 creates only about 1.13:1 contrast. Add a substantial dark-brown outline ■#69502C, which contrasts with the pale-yellow fill at about 6.11:1, and display a visible “Selected” label. People should be able to recognize the state without identifying the colors.

These changes preserve the pastel background and strengthen only the text people need to read, the action they need to find, and the date they have selected. Recording the specific problem behind each change also helps avoid introducing extra colors that do not serve a purpose.

Recheck interactions and screen sizes after adjusting the colors

Start with ordinary and supporting text, then the registration button, and finally the selected and focused states of the dates. When someone navigates using a keyboard, provide a separate visible focus indicator showing which date or control is currently active. For unavailable dates, use a label such as “Full” rather than relying on a washed-out appearance to communicate that booking is unavailable.

On mobile screens, check that date labels and supporting details fit inside their cards. At increased zoom, make sure registration controls and the selected indicator remain visible. Making text bolder does not, by itself, improve the numerical color contrast ratio: recalculate it using the updated foreground color and the actual background.

HueRoll can suggest related colors and show contrast between the selected color and white or black. It cannot compare arbitrary color pairs or automatically determine WCAG compliance. The background, text, button, and outline contrast ratios in this example were calculated separately.