Caramel & Charcoal Haze is a vivid complementary color palette tagged dark, black, brown. Obsidian and Lavender sit nearly opposite on the color wheel, so the pairing has real energy; keep one as the accent. These are bold, punchy colors that need generous white space around them. Warm and cool hues are mixed, which adds depth.
Color codes click any value to copy
| Swatch | Name | HEX | RGB | HSL | OKLCH |
|---|---|---|---|---|---|
| Obsidian | #0A1024 | rgb(10, 16, 36) | hsl(226, 57%, 9%) | oklch(18.0% 0.042 269) | |
| Charcoal | #3A456B | rgb(58, 69, 107) | hsl(227, 30%, 32%) | oklch(39.9% 0.066 271) | |
| Caramel | #A78400 | rgb(167, 132, 0) | hsl(47, 100%, 33%) | oklch(62.9% 0.128 90) | |
| Lavender | #DDE3FF | rgb(221, 227, 255) | hsl(229, 100%, 93%) | oklch(92.0% 0.039 276) |
Why it works and how to use it
It works because the lightness range is wide (9% to 93%), which gives clear hierarchy between background, content and accents. Try it for websites, presentations and branding.
- Background: Lavender (#DDE3FF) is the lightest color, so it belongs on large surfaces.
- Text: Obsidian (#0A1024) on #DDE3FF gives 14.84:1, passing WCAG AAA.
- Primary: Caramel (#A78400) is the most saturated mid-tone; use it for buttons and links with a border or a darker shade for contrast.
- Accent: Charcoal (#3A456B) for highlights, badges and hover states.
3 of 6 color pairs pass WCAG AA (4.5:1); the strongest is Obsidian on Lavender at 14.84:1.
Preview on a real UI see how the palette feels in context
Design faster with Caramel & Charcoal Haze
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 |
|---|---|---|---|
#0A1024 on #DDE3FF | Aa | 14.84:1 | AAA |
#3A456B on #DDE3FF | Aa | 7.36:1 | AAA |
#0A1024 on #A78400 | Aa | 5.34:1 | AA |
#A78400 on #DDE3FF | Aa | 2.78:1 | Fail |
#3A456B on #A78400 | Aa | 2.65:1 | Fail |
#0A1024 on #3A456B | Aa | 2.02:1 | Fail |