Mustard & Sand Dream is a vivid complementary color palette tagged modern, yellow, blue. Near-complementary hues (about 169° apart) make this a high-contrast, attention-grabbing combination. 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 |
|---|---|---|---|---|---|
| Sand | #CCBF7D | rgb(204, 191, 125) | hsl(50, 44%, 65%) | oklch(80.0% 0.087 98) | |
| Mustard | #E1BA00 | rgb(225, 186, 0) | hsl(50, 100%, 44%) | oklch(80.0% 0.164 94) | |
| Baby Blue | #94C3EF | rgb(148, 195, 239) | hsl(209, 74%, 76%) | oklch(80.0% 0.080 247) | |
| Dusk | #3F557F | rgb(63, 85, 127) | hsl(219, 34%, 37%) | oklch(45.1% 0.074 263) |
Why it works and how to use it
The palette holds together thanks to its complementary hue relationship and a soft light-to-dark ladder (76% down to 37% lightness). A natural fit for websites, presentations and branding.
- Background: Sand (#CCBF7D) is the lightest color, so it belongs on large surfaces.
- Text: Dusk (#3F557F) on #CCBF7D gives 4.02:1, enough for large headings only.
- Primary: Mustard (#E1BA00) is the most saturated mid-tone; use it for buttons and links with a border or a darker shade for contrast.
- Accent: Baby Blue (#94C3EF) 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 Mustard & Sand Dream
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 |
|---|---|---|---|
#CCBF7D on #3F557F | Aa | 4.02:1 | AA large only |
#94C3EF on #3F557F | Aa | 4.02:1 | AA large only |
#E1BA00 on #3F557F | Aa | 3.98:1 | AA large only |
#CCBF7D on #E1BA00 | Aa | 1.01:1 | Fail |
#E1BA00 on #94C3EF | Aa | 1.01:1 | Fail |
#CCBF7D on #94C3EF | Aa | 1:1 | Fail |