#5AA2D9
#8BB1FF
#00CED9
#5ED8FF
#54C3C7Sky Blue
#2DCCFFCyan
#9BCAFFBaby Blue
#7AF0CESeafoam
Summer Cyan & Seafoam is a vivid analogous color palette tagged summer, light, cold. The hues stay within 49° 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 |
|---|---|---|---|---|---|
| Sky Blue | #54C3C7 | rgb(84, 195, 199) | hsl(182, 51%, 55%) | oklch(75.5% 0.100 199) | |
| Cyan | #2DCCFF | rgb(45, 204, 255) | hsl(195, 100%, 59%) | oklch(78.9% 0.142 226) | |
| Baby Blue | #9BCAFF | rgb(155, 202, 255) | hsl(212, 100%, 80%) | oklch(82.5% 0.090 252) | |
| Seafoam | #7AF0CE | rgb(122, 240, 206) | hsl(163, 80%, 71%) | oklch(87.7% 0.119 172) |
Why it works and how to use it
With 4 chromatic colors, Cyan takes the lead while the rest support. Lightness runs from 55% to 80%. Well suited to websites, presentations and branding.
- Background: Seafoam (#7AF0CE) is the lightest color, so it belongs on large surfaces.
- Text: Sky Blue (#54C3C7) on #7AF0CE gives 1.52:1, so pair it with a darker neutral for body copy.
- Primary: Cyan (#2DCCFF) is the most saturated mid-tone; use it for buttons and links with a border or a darker shade for contrast.
- Accent: Baby Blue (#9BCAFF) for highlights, badges and hover states.
No pair inside the palette reaches 4.5:1, so add black or white for body text.
Preview on a real UI see how the palette feels in context
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Design faster with Summer Cyan & Seafoam
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
#54C3C7
#2DCCFF
#9BCAFF
#7AF0CE
Color-blind check: under protanopia and deuteranopia and tritanopia, Sky Blue and Baby Blue, Cyan and Baby Blue become hard to tell apart, so do not rely on that pair alone to carry meaning.
Contrast check WCAG ratios between palette colors
| Pair | Sample | Ratio | Level |
|---|---|---|---|
#54C3C7 on #7AF0CE | Aa | 1.52:1 | Fail |
#2DCCFF on #7AF0CE | Aa | 1.36:1 | Fail |
#9BCAFF on #7AF0CE | Aa | 1.24:1 | Fail |
#54C3C7 on #9BCAFF | Aa | 1.23:1 | Fail |
#54C3C7 on #2DCCFF | Aa | 1.12:1 | Fail |
#2DCCFF on #9BCAFF | Aa | 1.1:1 | Fail |
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