Case Study 1: Accessibility Remediation for a SaaS Dashboard
Context: A B2B dashboard had repeated contrast failures on labels, muted text, and button states. QA reported 17 WCAG failures on one release branch.
Workflow used: The team started in the main converter to normalize each failing HEX token into RGB/HSL, then validated text/background pairs with the WCAG checker. They used the shades/tints generator to derive safe alternatives while preserving brand hue identity.
| UI Element | Old Pair | Ratio | New Pair | Ratio |
|---|---|---|---|---|
| Secondary Label | #94A3B8 on #FFFFFF | 2.83:1 | #475569 on #FFFFFF | 7.33:1 |
| Primary CTA Text | #FFFFFF on #3B82F6 | 3.68:1 | #FFFFFF on #1D4ED8 | 6.70:1 |
| Status Badge | #0F172A on #BAE6FD | 10.23:1 | No change | 10.23:1 |
Outcome: 17/17 failures resolved in one QA cycle. The team also added token comments with measured ratios, reducing future regression risk.
Case Study 2: Brand Palette System for Multi-Channel Marketing
Context: A marketing team had inconsistent blues and accent colors across landing pages, social assets, and presentations. Designers and developers were using similar but different values.
Workflow used: The color picker established one base blue. The shades/tints generator produced a structured tonal scale for hover, active, and background states. The name finder was used to label fallback tokens for non-technical stakeholders.
- Primary token: #2563EB
- Hover token: #1D4ED8
- Soft background: #DBEAFE
- Dark text token: #0F172A
Outcome: One shared token sheet replaced 5 disconnected color lists. Design review time dropped because teams referenced the same values in Figma, CSS, and campaign briefs.
Case Study 3: RGB to CMYK Handoff for Print Campaign
Context: A startup prepared booth banners, flyers, and business cards from a web-first brand kit. Their digital colors looked too saturated in early print proofs.
Workflow used: RGB and HEX brand values were converted in the CMYK tool. The team checked total ink coverage and prepared a print handoff sheet for the vendor.
| Brand Color | HEX | RGB | CMYK | Total Ink |
|---|---|---|---|---|
| Primary Blue | #2563EB | 37,99,235 | 84,58,0,8 | 150% |
| Accent Orange | #F97316 | 249,115,22 | 0,54,91,2 | 147% |
| Dark Neutral | #0F172A | 15,23,42 | 64,45,0,84 | 193% |
Outcome: Print and screen branding became visually closer, and the printer received clear values with lower revision overhead.
Implementation Notes
Each scenario above is based on recurring requests received through our support channels and internal QA reviews. We intentionally document both successful and failure states to show decision quality, not only final color picks.
External reference: W3C WCAG standards.