Color codes click any value to copy
| Swatch | Name | HEX | RGB | HSL | OKLCH |
|---|---|---|---|---|---|
| Eggplant | #53394B | rgb(83, 57, 75) | hsl(318, 19%, 27%) | oklch(38.1% 0.046 338) | |
| Dusty Blue | #78AFC1 | rgb(120, 175, 193) | hsl(195, 37%, 61%) | oklch(72.2% 0.063 220) | |
| Celadon | #B7E1A7 | rgb(183, 225, 167) | hsl(103, 49%, 77%) | oklch(86.5% 0.090 137) | |
| Beige | #F4F1DE | rgb(244, 241, 222) | hsl(52, 50%, 91%) | oklch(95.5% 0.025 100) |
Why it works and how to use it
Antique Celadon & Dusty Blue is a complementary color palette tagged muted, green, white. Near-complementary hues (about 145° apart) make this a high-contrast, attention-grabbing combination. Saturation is moderate, which keeps it flexible for both interfaces and print. Warm and cool hues are mixed, which adds depth.
The palette holds together thanks to its complementary hue relationship and a strong light-to-dark ladder (91% down to 27% lightness). A natural fit for websites, presentations and branding.
- Background: Beige (#F4F1DE) is the lightest color, so it belongs on large surfaces.
- Text: Eggplant (#53394B) on #F4F1DE gives 9:1, passing WCAG AAA.
- Primary: Celadon (#B7E1A7) is the most saturated mid-tone; use it for buttons and links with a border or a darker shade for contrast.
- Accent: Dusty Blue (#78AFC1) for highlights, badges and hover states.
2 of 6 color pairs pass WCAG AA (4.5:1); the strongest is Eggplant on Beige at 9:1.
Preview on a real UI see how the palette feels in context
Design faster with Antique Celadon & Dusty Blue
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.
Palette card

Contrast check WCAG ratios between palette colors
| Pair | Sample | Ratio | Level |
|---|---|---|---|
#53394B on #F4F1DE | Aa | 9:1 | AAA |
#53394B on #B7E1A7 | Aa | 6.98:1 | AA |
#53394B on #78AFC1 | Aa | 4.23:1 | AA large only |
#78AFC1 on #F4F1DE | Aa | 2.12:1 | Fail |
#78AFC1 on #B7E1A7 | Aa | 1.65:1 | Fail |
#B7E1A7 on #F4F1DE | Aa | 1.29:1 | Fail |