Gradient Sapphire & Watermelon is a vivid complementary color palette tagged modern, blue, purple. Sapphire and Melon sit nearly opposite on the color wheel, so the pairing has real energy; keep one as the accent. These are bold, punchy colors that need generous white space around them. Warm and cool hues are mixed, which adds depth.
Color codes click any value to copy
| Swatch | Name | HEX | RGB | HSL | OKLCH |
|---|---|---|---|---|---|
| Sapphire | #1053C1 | rgb(16, 83, 193) | hsl(217, 85%, 41%) | oklch(47.5% 0.184 261) | |
| Amethyst | #9267B3 | rgb(146, 103, 179) | hsl(274, 33%, 55%) | oklch(58.8% 0.121 309) | |
| Watermelon | #E17BA0 | rgb(225, 123, 160) | hsl(338, 63%, 68%) | oklch(70.6% 0.132 358) | |
| Melon | #FFB390 | rgb(255, 179, 144) | hsl(19, 100%, 78%) | oklch(83.1% 0.101 46) |
Why it works and how to use it
The palette holds together thanks to its complementary hue relationship and a soft light-to-dark ladder (78% down to 41% lightness). A natural fit for websites, presentations and branding.
- Background: Melon (#FFB390) is the lightest color, so it belongs on large surfaces.
- Text: Sapphire (#1053C1) on #FFB390 gives 4:1, enough for large headings only.
- Primary: Watermelon (#E17BA0) is the most saturated mid-tone; use it for buttons and links with a border or a darker shade for contrast.
- Accent: Amethyst (#9267B3) for highlights, badges and hover states.
No pair inside the palette reaches 4.5:1, so add black or white for body text.
Preview on a real UI see how the palette feels in context
Design faster with Gradient Sapphire & Watermelon
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 |
|---|---|---|---|
#1053C1 on #FFB390 | Aa | 4:1 | AA large only |
#9267B3 on #FFB390 | Aa | 2.51:1 | Fail |
#1053C1 on #E17BA0 | Aa | 2.49:1 | Fail |
#E17BA0 on #FFB390 | Aa | 1.6:1 | Fail |
#1053C1 on #9267B3 | Aa | 1.59:1 | Fail |
#9267B3 on #E17BA0 | Aa | 1.57:1 | Fail |