Named color
Bonne Nuit
#3a4866rgb(58, 72, 102)hsl(221, 28%, 31%)oklch(0.403 0.054 264.8)Bonne Nuit on this page is the real value, not a screenshot: exact hex, RGB, HSL and OKLCH, ten tints and ten shades, classic harmonies, and WCAG contrast with fixes — plus the 1 public brand that uses it and the palettes it appears in.
Colors that go with Bonne Nuit
Steel Blue, Blue and Blush Pink lead the list. Each partner is a real named colour with the reason it works — a wheel relationship, a neutral that carries it, or a pairing lifted from a palette or brand system that actually shipped — and every pair opens in the palette tool.
Steel Blue #4682b4
analogousshippedSteel Blue is Bonne Nuit's neighbour on the wheel, so the two read as one family — use it for hover states, gradients and secondary surfaces.
Blue #0000ff
shipped6 real palettes, including Alaska Airlines's brand system and Jeep's brand system put Blue beside Bonne Nuit, as the accent.
Blush Pink #e8b4b8
shipped4 real palettes, including Nursery and Garden Wedding put Blush Pink beside Bonne Nuit, as the lead colour.
Cadet Blue #5f9ea0
shippedDesigners have shipped Cadet Blue with Bonne Nuit: 5 real palettes, including Dusk and Paper & Pine, as the supporting colour.
Champagne #f7e7ce
shipped4 real palettes, including Darkroom and Sweetgreen's brand system put Champagne beside Bonne Nuit, as the surface under it.
Copper #b87333
shippedDesigners have shipped Copper with Bonne Nuit: 5 real palettes, including Desert Road and Dusk, as the lead colour.
Crimson #dc143c
shippedCrimson is paired with Bonne Nuit in 9 real palettes, including Codecademy's brand system and Marvel's brand system, as the accent.
White Smoke #f5f5f5
neutralWhite Smoke is the surface for Bonne Nuit: a clean near-white with no warm cast, so the cool hue stays clear instead of drifting muddy.
Real palettes that use Bonne Nuit
Tints & shades
Harmonies
Contrast
| Bonne Nuit as text | Ratio | AA | AA large | AAA | Fix |
|---|---|---|---|---|---|
Aaon white | 9.14:1 | pass | pass | pass | Passes AAA — no fix needed. |
Aaon black | 2.3:1 | fail | fail | fail |
Fixes keep hue and saturation and move lightness only, so the suggestion stays on-brand. Ratios are symmetric: the same numbers apply with Bonne Nuit as the background.
Brands using this color
Point any MCP client at the shared colors endpoint and your agent gets the same engine as this page — direct_palette, edit_direction, check_palette, check_contrast — read-only, no key. Every direction it proposes comes with a /colors/d/… link: open it, lock what you like, paste the link back, and the agent edits rather than re-rolls.
https://mcp.brandsweets.com/colors/mcpclaude mcp add --transport http brandsweets-colors https://mcp.brandsweets.com/colors/mcp
›analyze #3a4866 and generate a 5-color palette that keeps it as the primary; give me the /palettes/new link
/palettes/new/3a4866-9ca4c4-df6b4e-211f2d-e9eff1?lock=0&style=vibrantWant the agent to remember your picks and write them into a living brand? Create a free BrandSweets workspace.
Machine-readable: color.md