Dark River Gallery
Dark River Gallery is a cool balanced contrast palette built with black, purple, red tones. Copy the HEX codes, download the palette image, save it to your collection, or open related palettes below.
Related Palettes
Use this palette for
Pairing tips
Use #B04F5E for soft sections, cards, or open space.
Use #15263C or a deeper nearby shade for readable type.
Use #452678 for buttons, labels, icons, or small highlights.
CSS variables
:root {
--palette-color-1: #0C1B1D;
--palette-color-2: #15263C;
--palette-color-3: #452678;
--palette-color-4: #B04F5E;
}Dark River Gallery colour names and contrast
Every value on this page is calculated from this palette's own HEX codes. The closest CSS named colour tells you what to call each shade, relative luminance shows how light or dark it truly is, and the contrast table shows which pairs are safe to set text in.
Swatch reference
| Swatch | Closest named colour | Match | Luminance | Hue |
|---|---|---|---|---|
| #0C1B1D | Ink | 21 RGB pts | 0.010 | 187° |
| #15263C | Ink | 62 RGB pts | 0.019 | 214° |
| #452678 | Dark Slate Blue | 57 RGB pts | 0.040 | 263° |
| #B04F5E | Indian Red | 49 RGB pts | 0.156 | 351° |
Contrast ratios (WCAG 2.1)
| Colour pair | Ratio | Body text | Large text |
|---|---|---|---|
| #0C1B1D on #B04F5E | 3.47:1 | fail | AA |
| #15263C on #B04F5E | 3.00:1 | fail | AA |
| #452678 on #B04F5E | 2.29:1 | fail | fail |
| #0C1B1D on #452678 | 1.51:1 | fail | fail |
| #15263C on #452678 | 1.31:1 | fail | fail |
| #0C1B1D on #15263C | 1.15:1 | fail | fail |
What this means in practice
- Highest contrast: #0C1B1D against #B04F5E at 3.47:1 — the safest pair here for body copy.
- Lowest contrast: #0C1B1D against #15263C at 1.15:1 — decorative use only, it does not meet WCAG AA for text.
- Darkest colour: #0C1B1D (Ink, luminance 0.010) — the natural choice for headings.
- Lightest colour: #B04F5E (Indian Red, luminance 0.156) — best used for backgrounds.
- Hue spread: 164° across 4 of 4 colours, which makes this a broad multicolour palette.
- Text recommendation: set type in #0C1B1D on a #B04F5E background, and reserve #0C1B1D for borders, icons or accents.
FAQ
It is a cool balanced contrast color palette with black, purple, red tones.
Yes. Use the lightest color for backgrounds, deeper colors for text, and mid tones for buttons or accents. Check the contrast table above before setting body copy.
Yes. Use the copy buttons for the full palette or for a single color row.
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