Palette #1C0770 #261CC1 #3A9AFF #F1FF5E

Curated four-color harmony tagged under space, sea, navy, blue, dark, yellow. Free for personal and commercial digital design projects.

#1C0770 (41%)
#261CC1 (26%)
#3A9AFF (18%)
#F1FF5E (15%)

Palette Specifications & Color Values

Swatch HEX RGB Luminance Recommended Role
#1C0770 rgb(28, 7, 112) 0.016 41% Base Canvas / Background
#261CC1 rgb(38, 28, 193) 0.051 26% Surface / Card Container
#3A9AFF rgb(58, 154, 255) 0.312 18% Muted Element / Borders
#F1FF5E rgb(241, 255, 94) 0.91 15% Focal Accent / Call to Action

Color Theory & Mood Analysis

This color collection radiates a balanced synergy of warm and cool tones, 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 (#1C0770) and Focal Accent (#F1FF5E) is 14.6:1, scoring WCAG AAA Pass under W3C WCAG 2.1 specifications. Additionally, the contrast between Surface (#261CC1) and Accent (#F1FF5E) measures 9.5:1 (WCAG AAA 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: #1C0770;
  --color-surface: #261CC1;
  --color-border: #3A9AFF;
  --color-accent: #F1FF5E;
}