Dark Autumn Nocturne Harmony
Dark Autumn Nocturne Harmony is a warm soft contrast palette built with lime, orange red, yellow 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 #908F57 for soft sections, cards, or open space.
Use #684B3C or a deeper nearby shade for readable type.
Use #C7804C for buttons, labels, icons, or small highlights.
CSS variables
:root {
--palette-color-1: #58633E;
--palette-color-2: #684B3C;
--palette-color-3: #C7804C;
--palette-color-4: #908F57;
}Dark Autumn Nocturne Harmony 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 |
|---|---|---|---|---|
| #58633E | Dark Olive Green | 31 RGB pts | 0.113 | 78° |
| #684B3C | Dark Olive Green | 73 RGB pts | 0.083 | 20° |
| #C7804C | Peru | 26 RGB pts | 0.281 | 25° |
| #908F57 | Gray | 80 RGB pts | 0.263 | 59° |
Contrast ratios (WCAG 2.1)
| Colour pair | Ratio | Body text | Large text |
|---|---|---|---|
| #684B3C on #C7804C | 2.49:1 | fail | fail |
| #684B3C on #908F57 | 2.35:1 | fail | fail |
| #58633E on #C7804C | 2.03:1 | fail | fail |
| #58633E on #908F57 | 1.91:1 | fail | fail |
| #58633E on #684B3C | 1.23:1 | fail | fail |
| #C7804C on #908F57 | 1.06:1 | fail | fail |
What this means in practice
- Highest contrast: #684B3C against #C7804C at 2.49:1 — the safest pair here for body copy.
- Lowest contrast: #C7804C against #908F57 at 1.06:1 — decorative use only, it does not meet WCAG AA for text.
- Darkest colour: #684B3C (Dark Olive Green, luminance 0.083) — the natural choice for headings.
- Lightest colour: #C7804C (Peru, luminance 0.281) — best used for backgrounds.
- Hue spread: 57° across 4 of 4 colours, which makes this a analogous palette.
- Text recommendation: set type in #684B3C on a #C7804C background, and reserve #C7804C for borders, icons or accents.
FAQ
It is a warm soft contrast color palette with lime, orange red, yellow 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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