Peacock & Slate Bloom is a vivid dark, analogous color palette tagged nature, muted, cold. The hues stay within 39° of each other on the color wheel, which is why the palette feels cohesive rather than busy. These are bold, punchy colors that need generous white space around them. The overall temperature is cool.
Color codes click any value to copy
| Swatch | Name | HEX | RGB | HSL | OKLCH |
|---|---|---|---|---|---|
| Cadet | #78A89A | rgb(120, 168, 154) | hsl(162, 22%, 56%) | oklch(69.3% 0.055 175) | |
| Slate | #55849E | rgb(85, 132, 158) | hsl(201, 30%, 48%) | oklch(59.0% 0.065 234) | |
| Peacock | #005756 | rgb(0, 87, 86) | hsl(179, 100%, 17%) | oklch(41.3% 0.071 193) | |
| Gunmetal | #003741 | rgb(0, 55, 65) | hsl(189, 100%, 13%) | oklch(31.0% 0.054 214) |
Why it works and how to use it
With 4 chromatic colors, Peacock takes the lead while the rest support. Lightness runs from 13% to 56%. Well suited to wellness, organic and outdoor brands.
- Background: Cadet (#78A89A) is the lightest color, so it belongs on large surfaces.
- Text: Gunmetal (#003741) on #78A89A gives 4.85:1, passing WCAG AA.
- Primary: Peacock (#005756) is the most saturated mid-tone; use it for buttons and links (3.15:1 against the background, fine for UI elements).
- Accent: Slate (#55849E) for highlights, badges and hover states.
1 of 6 color pairs pass WCAG AA (4.5:1); the strongest is Cadet on Gunmetal at 4.85:1.
Preview on a real UI see how the palette feels in context
Design faster with Peacock & Slate Bloom
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 |
|---|---|---|---|
#78A89A on #003741 | Aa | 4.85:1 | AA |
#55849E on #003741 | Aa | 3.19:1 | AA large only |
#78A89A on #005756 | Aa | 3.15:1 | AA large only |
#55849E on #005756 | Aa | 2.07:1 | Fail |
#005756 on #003741 | Aa | 1.54:1 | Fail |
#78A89A on #55849E | Aa | 1.52:1 | Fail |