Palette #A8FBD3 #4FB7B3 #637AB9 #31326F

Curated four-color harmony tagged under mint, teal, green, blue. Free for personal and commercial digital design projects.

#A8FBD3 (41%)
#4FB7B3 (26%)
#637AB9 (18%)
#31326F (15%)

Palette Specifications & Color Values

Swatch HEX RGB Luminance Recommended Role
#A8FBD3 rgb(168, 251, 211) 0.82 41% Base Canvas / Background
#4FB7B3 rgb(79, 183, 179) 0.388 26% Surface / Card Container
#637AB9 rgb(99, 122, 185) 0.201 18% Muted Element / Borders
#31326F rgb(49, 50, 111) 0.041 15% Focal Accent / Call to Action

Color Theory & Mood Analysis

This color collection radiates a serene, clean, and tranquil ambiance, making it ideal for digital product interfaces, modern SaaS web applications, mobile user interfaces, brand style guides, and graphic illustrations. Following classical four-tier visual weight balance, the dominant primary tone establishes an expansive ground surface, the secondary hue defines cards and panels, the structural third color bounds elements cleanly, and the high-contrast accent directs user attention to interactive elements.

WCAG 2.1 Accessibility & Contrast Validation

Ensuring accessible contrast is vital for inclusive design. The linearized contrast ratio between Base Canvas (#A8FBD3) and Focal Accent (#31326F) is 9.6:1, scoring WCAG AAA Pass under W3C WCAG 2.1 specifications. Additionally, the contrast between Surface (#4FB7B3) and Accent (#31326F) measures 4.8:1 (WCAG AA Pass). These metrics provide designers with mathematical certainty for legible typography and interactive accessibility.

Developer Tokens & Integration

Integrate this palette directly into your frontend build pipeline:

:root {
  --color-canvas: #A8FBD3;
  --color-surface: #4FB7B3;
  --color-border: #637AB9;
  --color-accent: #31326F;
}