#A630C1
#755EF5
#7ABCFF
#80E6FF
#B6CCFFPeriwinkle
#62B0FFCyan
#00A0DDBlue Gray
#00657BPeacock
Spectrum Blue Gray & Cyan is a vivid analogous color palette tagged gradient, modern, cold. The hues stay within 31° 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 |
|---|---|---|---|---|---|
| Periwinkle | #B6CCFF | rgb(182, 204, 255) | hsl(222, 100%, 86%) | oklch(84.6% 0.076 267) | |
| Cyan | #62B0FF | rgb(98, 176, 255) | hsl(210, 100%, 69%) | oklch(74.1% 0.139 250) | |
| Blue Gray | #00A0DD | rgb(0, 160, 221) | hsl(197, 100%, 43%) | oklch(66.6% 0.141 235) | |
| Peacock | #00657B | rgb(0, 101, 123) | hsl(191, 100%, 24%) | oklch(46.9% 0.085 220) |
Why it works and how to use it
It works because the lightness range is wide (24% to 86%), which gives clear hierarchy between background, content and accents. Try it for websites, presentations and branding.
- Background: Periwinkle (#B6CCFF) is the lightest color, so it belongs on large surfaces.
- Text: Peacock (#00657B) on #B6CCFF gives 4.15:1, enough for large headings only.
- Primary: Cyan (#62B0FF) is the most saturated mid-tone; use it for buttons and links with a border or a darker shade for contrast.
- Accent: Blue Gray (#00A0DD) 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 Spectrum Blue Gray & Cyan
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
#B6CCFF
#62B0FF
#00A0DD
#00657B
Color-blind check: under protanopia and deuteranopia and tritanopia, Cyan and Blue Gray 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 |
|---|---|---|---|
#B6CCFF on #00657B | Aa | 4.15:1 | AA large only |
#62B0FF on #00657B | Aa | 2.91:1 | Fail |
#00A0DD on #00657B | Aa | 2.25:1 | Fail |
#B6CCFF on #00A0DD | Aa | 1.85:1 | Fail |
#B6CCFF on #62B0FF | Aa | 1.42:1 | Fail |
#62B0FF on #00A0DD | Aa | 1.3:1 | Fail |
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