Orchid & Indigo Hour is a vivid split color palette tagged cold, purple, green. A split scheme: Indigo plays against Mauve across roughly 126° of hue. Saturation runs high, so use the brightest color sparingly and let the others carry the surface area. The overall temperature is cool.
Color codes click any value to copy
| Swatch | Name | HEX | RGB | HSL | OKLCH |
|---|---|---|---|---|---|
| Indigo | #3C096C | rgb(60, 9, 108) | hsl(271, 85%, 23%) | oklch(30.2% 0.150 300) | |
| Fern | #00733D | rgb(0, 115, 61) | hsl(152, 100%, 23%) | oklch(48.7% 0.124 154) | |
| Orchid | #C77DFF | rgb(199, 125, 255) | hsl(274, 100%, 75%) | oklch(72.0% 0.193 309) | |
| Mauve | #E0AAFF | rgb(224, 170, 255) | hsl(278, 100%, 83%) | oklch(81.7% 0.129 313) |
Why it works and how to use it
It works because the lightness range is wide (23% to 83%), which gives clear hierarchy between background, content and accents. Try it for websites, presentations and branding.
- Background: Mauve (#E0AAFF) is the lightest color, so it belongs on large surfaces.
- Text: Indigo (#3C096C) on #E0AAFF gives 7.85:1, passing WCAG AAA.
- Primary: Fern (#00733D) is the most saturated mid-tone; use it for buttons and links (3.23:1 against the background, fine for UI elements).
- Accent: Orchid (#C77DFF) for highlights, badges and hover states.
2 of 6 color pairs pass WCAG AA (4.5:1); the strongest is Indigo on Mauve at 7.85:1.
Preview on a real UI see how the palette feels in context
Design faster with Orchid & Indigo Hour
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 |
|---|---|---|---|
#3C096C on #E0AAFF | Aa | 7.85:1 | AAA |
#3C096C on #C77DFF | Aa | 5.39:1 | AA |
#00733D on #E0AAFF | Aa | 3.23:1 | AA large only |
#3C096C on #00733D | Aa | 2.43:1 | Fail |
#00733D on #C77DFF | Aa | 2.22:1 | Fail |
#C77DFF on #E0AAFF | Aa | 1.46:1 | Fail |