Yucatan
#3BCEE2A medium blue that balances cool clarity with emotional warmth. Works in coastal, traditional, and modern schemes.
Spec Sheet
Hex#3BCEE2
RGB59, 206, 226
HSL187°, 74%, 56%
On White 1.89:1 Fail
On Black 11.11:1 AAA
For AI Tools
Copy this snippet and paste it into any AI tool
Use these colors for all components: Background: #EEF1F1 Text: #182325 Accent: #3BCEE2 Support: #9C5C54 Neutral: #B8BDC7 Rules: - Use Background for surfaces and canvas - Use Ink for body text and icons - Never use Accent as body text — contrast is too low - Maintain 4.5:1 minimum contrast for normal text
Design System from Yucatan Palettes are free. Exports aren't.
CSS Variables
:root {
--palette-background: #EEF1F1;
--palette-ink: #182325;
--palette-accent: #3BCEE2;
--palette-support: #9C5C54;
--palette-neutral: #B8BDC7;
}Tailwind Config
{
"palette-background": "#EEF1F1",
"palette-ink": "#182325",
"palette-accent": "#3BCEE2",
"palette-support": "#9C5C54",
"palette-neutral": "#B8BDC7"
}Color Blindness Simulation
#BCC6E3
Protanopia#A5B5E2
Deuteranopia#00D8D4
TritanopiaBuild a design system around Yucatan.