Lagoon Rose & Turquoise is a vivid complementary color palette tagged neon, blue, teal. Dusk and Rose 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 |
|---|---|---|---|---|---|
| Dusk | #4A5471 | rgb(74, 84, 113) | hsl(225, 21%, 37%) | oklch(44.9% 0.049 270) | |
| Lapis | #354F9C | rgb(53, 79, 156) | hsl(225, 49%, 41%) | oklch(45.0% 0.129 267) | |
| Turquoise | #00D5EE | rgb(0, 213, 238) | hsl(186, 100%, 47%) | oklch(80.0% 0.138 210) | |
| Rose | #FF3C7E | rgb(255, 60, 126) | hsl(340, 100%, 62%) | oklch(66.8% 0.231 6) |
Why it works and how to use it
With 4 chromatic colors, Rose takes the lead while the rest support. Lightness runs from 37% to 62%. Well suited to websites, presentations and branding.
- Background: Turquoise (#00D5EE) is the lightest color, so it belongs on large surfaces.
- Text: Lapis (#354F9C) on #00D5EE gives 4.27:1, enough for large headings only.
- Primary: Rose (#FF3C7E) is the most saturated mid-tone; use it for buttons and links with a border or a darker shade for contrast.
- Accent: Dusk (#4A5471) 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 Lagoon Rose & Turquoise
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 |
|---|---|---|---|
#354F9C on #00D5EE | Aa | 4.27:1 | AA large only |
#4A5471 on #00D5EE | Aa | 4.2:1 | AA large only |
#354F9C on #FF3C7E | Aa | 2.25:1 | Fail |
#4A5471 on #FF3C7E | Aa | 2.22:1 | Fail |
#00D5EE on #FF3C7E | Aa | 1.9:1 | Fail |
#4A5471 on #354F9C | Aa | 1.02:1 | Fail |