#FF9931
#6E499E
#191009
#FAF3E8
#2F1904Espresso
#006064Peacock
#A44A00Sienna
#5A99FFCornflower
Haunted Cornflower & Sienna is a vivid dark, complementary color palette tagged dark, brown, teal. Espresso and Cornflower 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 |
|---|---|---|---|---|---|
| Espresso | #2F1904 | rgb(47, 25, 4) | hsl(29, 84%, 10%) | oklch(23.9% 0.048 62) | |
| Peacock | #006064 | rgb(0, 96, 100) | hsl(182, 100%, 20%) | oklch(44.4% 0.076 200) | |
| Sienna | #A44A00 | rgb(164, 74, 0) | hsl(27, 100%, 32%) | oklch(51.7% 0.138 49) | |
| Cornflower | #5A99FF | rgb(90, 153, 255) | hsl(217, 100%, 68%) | oklch(68.9% 0.164 260) |
Why it works and how to use it
It works because the lightness range is wide (10% to 68%), which gives clear hierarchy between background, content and accents. Try it for dark-mode interfaces and gaming.
- Background: Cornflower (#5A99FF) is the lightest color, so it belongs on large surfaces.
- Text: Espresso (#2F1904) on #5A99FF gives 5.89:1, passing WCAG AA.
- Primary: Peacock (#006064) is the most saturated mid-tone; use it for buttons and links with a border or a darker shade for contrast.
- Accent: Sienna (#A44A00) for highlights, badges and hover states.
1 of 6 color pairs pass WCAG AA (4.5:1); the strongest is Espresso on Cornflower at 5.89:1.
Preview on a real UI see how the palette feels in context
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Design faster with Haunted Cornflower & Sienna
A palette preview that turns four colors into a page, so you can judge hierarchy, contrast and mood before you commit.
Primary action SecondaryCard title
Card title
Card title
Roles are assigned by lightness.
Color blindness simulation
#2F1904
#006064
#A44A00
#5A99FF
Color-blind check: all four colors stay distinguishable under protanopia, deuteranopia and tritanopia.
Contrast check WCAG ratios between palette colors
| Pair | Sample | Ratio | Level |
|---|---|---|---|
#2F1904 on #5A99FF | Aa | 5.89:1 | AA |
#2F1904 on #A44A00 | Aa | 2.82:1 | Fail |
#006064 on #5A99FF | Aa | 2.6:1 | Fail |
#2F1904 on #006064 | Aa | 2.26:1 | Fail |
#A44A00 on #5A99FF | Aa | 2.09:1 | Fail |
#006064 on #A44A00 | Aa | 1.25:1 | Fail |
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