Umber & Sky is a complementary color palette tagged muted, minimal, earthy. Near-complementary hues (about 175° 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.
Color codes click any value to copy
| Swatch | Name | HEX | RGB | HSL | OKLCH |
|---|---|---|---|---|---|
| Walnut | #5C4A3A | rgb(92, 74, 58) | hsl(28, 23%, 29%) | oklch(42.3% 0.035 63) | |
| Shadow | #8C7561 | rgb(140, 117, 97) | hsl(28, 18%, 46%) | oklch(57.9% 0.041 63) | |
| Sky Blue | #9EC1D6 | rgb(158, 193, 214) | hsl(203, 41%, 73%) | oklch(79.2% 0.048 235) | |
| Smoke | #F4F6F7 | rgb(244, 246, 247) | hsl(200, 16%, 96%) | oklch(97.2% 0.003 229) |
Why it works and how to use it
The palette holds together thanks to its complementary hue relationship and a strong light-to-dark ladder (96% down to 29% lightness). A natural fit for wellness, organic and outdoor brands.
- Background: Smoke (#F4F6F7) is the lightest color, so it belongs on large surfaces.
- Text: Walnut (#5C4A3A) on #F4F6F7 gives 7.76:1, passing WCAG AAA.
- Primary: Sky Blue (#9EC1D6) is the most saturated mid-tone; use it for buttons and links with a border or a darker shade for contrast.
- Accent: Shadow (#8C7561) for highlights, badges and hover states.
1 of 6 color pairs pass WCAG AA (4.5:1); the strongest is Walnut on Smoke at 7.76:1.
Preview on a real UI see how the palette feels in context
Design faster with Umber & Sky
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 |
|---|---|---|---|
#5C4A3A on #F4F6F7 | Aa | 7.76:1 | AAA |
#5C4A3A on #9EC1D6 | Aa | 4.43:1 | AA large only |
#8C7561 on #F4F6F7 | Aa | 4.01:1 | AA large only |
#8C7561 on #9EC1D6 | Aa | 2.29:1 | Fail |
#5C4A3A on #8C7561 | Aa | 1.94:1 | Fail |
#9EC1D6 on #F4F6F7 | Aa | 1.75:1 | Fail |