[A11Y] - "Latest synced block" text contrast

[josephcoombes]

Bug Description

Element has insufficient color contrast of 2.79 (foreground color: #6c7284, background color: #2c2f36, font size: 8.3pt (11px), font weight: normal). Expected contrast ratio of 4.5:1

This applies to both the label and green value text.

Steps to Reproduce

1. Chromium dev tools might be able to show the contrast ratio. Otherwise an accessibility browser extension such as axe DevTools will also identify this issue:

Expected Behavior
Elements should have a minimum contrast ratio of 4.5:1

Returning the block text to full opacity would resolve this issue for that value: