#0F3D3E
#1E6F6F
#C8B89A
#F3EFE7
#3E4644Charcoal
#88A9A0Pewter
#9FF3E0Electric Blue
#D9FFF6Frost
Electric Blue & Frost Drift is a monochromatic color palette tagged muted, minimal, gray. A monochromatic set: the same hue family from Charcoal down to Frost. Saturation is moderate, which keeps it flexible for both interfaces and print. The overall temperature is cool.
Color codes click any value to copy
| Swatch | Name | HEX | RGB | HSL | OKLCH |
|---|---|---|---|---|---|
| Charcoal | #3E4644 | rgb(62, 70, 68) | hsl(165, 6%, 26%) | oklch(38.6% 0.011 179) | |
| Pewter | #88A9A0 | rgb(136, 169, 160) | hsl(164, 16%, 60%) | oklch(70.7% 0.039 177) | |
| Electric Blue | #9FF3E0 | rgb(159, 243, 224) | hsl(166, 78%, 79%) | oklch(90.5% 0.086 178) | |
| Frost | #D9FFF6 | rgb(217, 255, 246) | hsl(166, 100%, 93%) | oklch(97.1% 0.041 179) |
Why it works and how to use it
Two of the four colors are near-neutral, which leaves room for Electric Blue to lead. Lightness runs from 26% to 93%. Well suited to websites, presentations and branding.
- Background: Frost (#D9FFF6) is the lightest color, so it belongs on large surfaces.
- Text: Charcoal (#3E4644) on #D9FFF6 gives 9.05:1, passing WCAG AAA.
- Primary: Electric Blue (#9FF3E0) is the most saturated mid-tone; use it for buttons and links with a border or a darker shade for contrast.
- Accent: Pewter (#88A9A0) for highlights, badges and hover states.
2 of 6 color pairs pass WCAG AA (4.5:1); the strongest is Charcoal on Frost at 9.05:1.
Preview on a real UI see how the palette feels in context
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Design faster with Electric Blue & Frost Drift
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
#3E4644
#88A9A0
#9FF3E0
#D9FFF6
Color-blind check: all four colors stay distinguishable under protanopia, deuteranopia and tritanopia.
Contrast check WCAG ratios between palette colors
| Pair | Sample | Ratio | Level |
|---|---|---|---|
#3E4644 on #D9FFF6 | Aa | 9.05:1 | AAA |
#3E4644 on #9FF3E0 | Aa | 7.56:1 | AAA |
#3E4644 on #88A9A0 | Aa | 3.8:1 | AA large only |
#88A9A0 on #D9FFF6 | Aa | 2.38:1 | Fail |
#88A9A0 on #9FF3E0 | Aa | 1.99:1 | Fail |
#9FF3E0 on #D9FFF6 | Aa | 1.2:1 | Fail |
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