Bold Plum & Marine is a vivid split color palette tagged gradient, cold, blue. A split scheme: Marine plays against Ice across roughly 113° of hue. Saturation runs high, so use the brightest color sparingly and let the others carry the surface area. Warm and cool hues are mixed, which adds depth.
Color codes click any value to copy
| Swatch | Name | HEX | RGB | HSL | OKLCH |
|---|---|---|---|---|---|
| Marine | #03256C | rgb(3, 37, 108) | hsl(221, 95%, 22%) | oklch(29.7% 0.129 262) | |
| Plum | #94437D | rgb(148, 67, 125) | hsl(317, 38%, 42%) | oklch(50.7% 0.131 340) | |
| Blue Gray | #4FA3E0 | rgb(79, 163, 224) | hsl(205, 70%, 59%) | oklch(68.9% 0.121 243) | |
| Ice | #D4E9F7 | rgb(212, 233, 247) | hsl(204, 69%, 90%) | oklch(92.3% 0.029 237) |
Why it works and how to use it
It works because the lightness range is wide (22% to 90%), which gives clear hierarchy between background, content and accents. Try it for websites, presentations and branding.
- Background: Ice (#D4E9F7) is the lightest color, so it belongs on large surfaces.
- Text: Marine (#03256C) on #D4E9F7 gives 11.31:1, passing WCAG AAA.
- Primary: Blue Gray (#4FA3E0) is the most saturated mid-tone; use it for buttons and links with a border or a darker shade for contrast.
- Accent: Plum (#94437D) for highlights, badges and hover states.
3 of 6 color pairs pass WCAG AA (4.5:1); the strongest is Marine on Ice at 11.31:1.
Preview on a real UI see how the palette feels in context
Design faster with Bold Plum & Marine
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 |
|---|---|---|---|
#03256C on #D4E9F7 | Aa | 11.31:1 | AAA |
#03256C on #4FA3E0 | Aa | 5.15:1 | AA |
#94437D on #D4E9F7 | Aa | 5:1 | AA |
#94437D on #4FA3E0 | Aa | 2.28:1 | Fail |
#03256C on #94437D | Aa | 2.26:1 | Fail |
#4FA3E0 on #D4E9F7 | Aa | 2.2:1 | Fail |