Color codes click any value to copy
| Swatch | Name | HEX | RGB | HSL | OKLCH |
|---|---|---|---|---|---|
| Cobalt | #0B3D91 | rgb(11, 61, 145) | hsl(218, 86%, 31%) | oklch(38.6% 0.148 261) | |
| Blueberry | #1E88E5 | rgb(30, 136, 229) | hsl(208, 79%, 51%) | oklch(61.8% 0.167 251) | |
| Baby Blue | #96C7FF | rgb(150, 199, 255) | hsl(212, 100%, 79%) | oklch(81.6% 0.095 252) | |
| Mint | #CCFF90 | rgb(204, 255, 144) | hsl(88, 100%, 78%) | oklch(94.0% 0.149 129) |
Why it works and how to use it
Verdant Blueberry & Mint is a vivid complementary color palette tagged cold, blue, green. Cobalt and Mint sit nearly opposite on the color wheel, so the pairing has real energy; keep one as the accent. These are bold, punchy colors that need generous white space around them. The overall temperature is cool.
It works because the lightness range is wide (31% to 79%), which gives clear hierarchy between background, content and accents. Try it for websites, presentations and branding.
- Background: Mint (#CCFF90) is the lightest color, so it belongs on large surfaces.
- Text: Cobalt (#0B3D91) on #CCFF90 gives 8.74:1, passing WCAG AAA.
- Primary: Baby Blue (#96C7FF) is the most saturated mid-tone; use it for buttons and links with a border or a darker shade for contrast.
- Accent: Blueberry (#1E88E5) for highlights, badges and hover states.
2 of 6 color pairs pass WCAG AA (4.5:1); the strongest is Cobalt on Mint at 8.74:1.
Preview on a real UI see how the palette feels in context
Design faster with Verdant Blueberry & Mint
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.
Palette card

Contrast check WCAG ratios between palette colors
| Pair | Sample | Ratio | Level |
|---|---|---|---|
#0B3D91 on #CCFF90 | Aa | 8.74:1 | AAA |
#0B3D91 on #96C7FF | Aa | 5.7:1 | AA |
#1E88E5 on #CCFF90 | Aa | 3.2:1 | AA large only |
#0B3D91 on #1E88E5 | Aa | 2.73:1 | Fail |
#1E88E5 on #96C7FF | Aa | 2.09:1 | Fail |
#96C7FF on #CCFF90 | Aa | 1.53:1 | Fail |