#00273E
#006975
#A6BDD0
#E9E9E9
#002531Ink
#006879Peacock
#70B5B3Dusty Blue
#CEDBD9Fog
Lagoon Peacock & Dusty Blue is a monochromatic color palette tagged dark, muted, cold. All four colors sit within 17° of hue, so the scheme reads as one color explored across light and dark. Neither washed out nor loud, it adapts to most contexts. The overall temperature is cool.
Color codes click any value to copy
| Swatch | Name | HEX | RGB | HSL | OKLCH |
|---|---|---|---|---|---|
| Ink | #002531 | rgb(0, 37, 49) | hsl(195, 100%, 10%) | oklch(24.6% 0.046 224) | |
| Peacock | #006879 | rgb(0, 104, 121) | hsl(188, 100%, 24%) | oklch(47.6% 0.084 214) | |
| Dusty Blue | #70B5B3 | rgb(112, 181, 179) | hsl(178, 32%, 57%) | oklch(72.7% 0.070 193) | |
| Fog | #CEDBD9 | rgb(206, 219, 217) | hsl(171, 15%, 83%) | oklch(88.1% 0.014 186) |
Why it works and how to use it
With 3 chromatic colors, Peacock takes the lead while the rest support. Lightness runs from 10% to 83%. Well suited to websites, presentations and branding.
- Background: Fog (#CEDBD9) is the lightest color, so it belongs on large surfaces.
- Text: Ink (#002531) on #CEDBD9 gives 11.28:1, passing WCAG AAA.
- Primary: Peacock (#006879) is the most saturated mid-tone; use it for buttons and links (4.53:1 against the background, fine for UI elements).
- Accent: Dusty Blue (#70B5B3) for highlights, badges and hover states.
3 of 6 color pairs pass WCAG AA (4.5:1); the strongest is Ink on Fog at 11.28:1.
Preview on a real UI see how the palette feels in context
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Design faster with Lagoon Peacock & Dusty Blue
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
#002531
#006879
#70B5B3
#CEDBD9
Color-blind check: all four colors stay distinguishable under protanopia, deuteranopia and tritanopia.
Contrast check WCAG ratios between palette colors
| Pair | Sample | Ratio | Level |
|---|---|---|---|
#002531 on #CEDBD9 | Aa | 11.28:1 | AAA |
#002531 on #70B5B3 | Aa | 6.84:1 | AA |
#006879 on #CEDBD9 | Aa | 4.53:1 | AA |
#006879 on #70B5B3 | Aa | 2.75:1 | Fail |
#002531 on #006879 | Aa | 2.49:1 | Fail |
#70B5B3 on #CEDBD9 | Aa | 1.65:1 | Fail |
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