Sunny Rose & Cobalt is a vivid complementary color palette tagged vibrant, neon, blue. Near-complementary hues (about 154° apart) make this a high-contrast, attention-grabbing combination. Saturation runs high, so use the brightest color sparingly and let the others carry the surface area. Warm and cool hues are mixed, which adds depth.
Color codes click any value to copy
Why it works and how to use it
With 3 chromatic colors, Coral takes the lead while the rest support. Lightness runs from 33% to 98%. Well suited to websites, presentations and branding.
- Background: Snow (#F8F9FA) is the lightest color, so it belongs on large surfaces.
- Text: Cobalt (#0125A7) on #F8F9FA gives 10.92:1, passing WCAG AAA.
- Primary: Coral (#FF9A63) is the most saturated mid-tone; use it for buttons and links with a border or a darker shade for contrast.
- Accent: Rose (#E734B5) for highlights, badges and hover states.
2 of 6 color pairs pass WCAG AA (4.5:1); the strongest is Cobalt on Snow at 10.92:1.
Preview on a real UI see how the palette feels in context
Design faster with Sunny Rose & Cobalt
A palette preview that turns four colors into a page, so you can judge hierarchy, contrast and mood before you commit.
Primary action SecondaryColor blindness simulation
Color-blind check: all four colors stay distinguishable under protanopia, deuteranopia and tritanopia.
Contrast check WCAG ratios between palette colors
| Pair | Sample | Ratio | Level |
|---|---|---|---|
#0125A7 on #F8F9FA | Aa | 10.92:1 | AAA |
#0125A7 on #FF9A63 | Aa | 5.51:1 | AA |
#E734B5 on #F8F9FA | Aa | 3.59:1 | AA large only |
#0125A7 on #E734B5 | Aa | 3.05:1 | AA large only |
#FF9A63 on #F8F9FA | Aa | 1.98:1 | Fail |
#E734B5 on #FF9A63 | Aa | 1.81:1 | Fail |