Color codes click any value to copy
| Swatch | Name | HEX | RGB | HSL | OKLCH |
|---|---|---|---|---|---|
| Ink | #011323 | rgb(1, 19, 35) | hsl(208, 94%, 7%) | oklch(18.0% 0.043 245) | |
| Charcoal | #284A69 | rgb(40, 74, 105) | hsl(209, 45%, 28%) | oklch(39.8% 0.066 248) | |
| Blueberry | #008FE2 | rgb(0, 143, 226) | hsl(202, 100%, 44%) | oklch(62.9% 0.160 245) | |
| Lavender | #D3E7FE | rgb(211, 231, 254) | hsl(212, 96%, 91%) | oklch(92.0% 0.038 252) |
Why it works and how to use it
Bold Blueberry & Charcoal is a vivid monochromatic color palette tagged dark, space, cold. All four colors sit within 10° of hue, so the scheme reads as one color explored across light and dark. These are bold, punchy colors that need generous white space around them. The overall temperature is cool.
With 3 chromatic colors, Blueberry takes the lead while the rest support. Lightness runs from 7% to 91%. Well suited to websites, presentations and branding.
- Background: Lavender (#D3E7FE) is the lightest color, so it belongs on large surfaces.
- Text: Ink (#011323) on #D3E7FE gives 14.87:1, passing WCAG AAA.
- Primary: Blueberry (#008FE2) is the most saturated mid-tone; use it for buttons and links with a border or a darker shade for contrast.
- Accent: Charcoal (#284A69) for highlights, badges and hover states.
3 of 6 color pairs pass WCAG AA (4.5:1); the strongest is Ink on Lavender at 14.87:1.
Preview on a real UI see how the palette feels in context
Design faster with Bold Blueberry & Charcoal
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 |
|---|---|---|---|
#011323 on #D3E7FE | Aa | 14.87:1 | AAA |
#284A69 on #D3E7FE | Aa | 7.31:1 | AAA |
#011323 on #008FE2 | Aa | 5.39:1 | AA |
#008FE2 on #D3E7FE | Aa | 2.76:1 | Fail |
#284A69 on #008FE2 | Aa | 2.65:1 | Fail |
#011323 on #284A69 | Aa | 2.03:1 | Fail |