Color codes click any value to copy
| Swatch | Name | HEX | RGB | HSL | OKLCH |
|---|---|---|---|---|---|
| Prussian Blue | #273754 | rgb(39, 55, 84) | hsl(219, 37%, 24%) | oklch(33.7% 0.056 262) | |
| Steel Blue | #52719E | rgb(82, 113, 158) | hsl(216, 32%, 47%) | oklch(54.4% 0.080 258) | |
| Pearl | #F1DDBE | rgb(241, 221, 190) | hsl(36, 65%, 85%) | oklch(90.6% 0.047 79) | |
| Snow | #FDFAF5 | rgb(253, 250, 245) | hsl(37, 67%, 98%) | oklch(98.6% 0.007 81) |
Why it works and how to use it
Romantic Steel Blue & Pearl is a complementary color palette tagged wedding, muted, cold. Near-complementary hues (about 180° 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.
It works because the lightness range is wide (24% to 98%), which gives clear hierarchy between background, content and accents. Try it for invitations and event branding.
- Background: Snow (#FDFAF5) is the lightest color, so it belongs on large surfaces.
- Text: Prussian Blue (#273754) on #FDFAF5 gives 11.45:1, passing WCAG AAA.
- Primary: Pearl (#F1DDBE) is the most saturated mid-tone; use it for buttons and links with a border or a darker shade for contrast.
- Accent: Steel Blue (#52719E) for highlights, badges and hover states.
3 of 6 color pairs pass WCAG AA (4.5:1); the strongest is Prussian Blue on Snow at 11.45:1.
Preview on a real UI see how the palette feels in context
Design faster with Romantic Steel Blue & Pearl
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 |
|---|---|---|---|
#273754 on #FDFAF5 | Aa | 11.45:1 | AAA |
#273754 on #F1DDBE | Aa | 8.99:1 | AAA |
#52719E on #FDFAF5 | Aa | 4.79:1 | AA |
#52719E on #F1DDBE | Aa | 3.76:1 | AA large only |
#273754 on #52719E | Aa | 2.39:1 | Fail |
#F1DDBE on #FDFAF5 | Aa | 1.27:1 | Fail |