Color
#b9cdef
#b9cdefrgb(185, 205, 239)hsl(218, 63%, 83%)oklch(0.844 0.052 261.1)Colors that go with #b9cdef
Charcoal, Deep Sky Blue and Goldenrod 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.
Charcoal #36454f
neutralshippedCharcoal is the text near-black for #b9cdef: softer than #000 and cool enough to feel like part of the same palette.
Deep Sky Blue #00bfff
analogousshippedDeep Sky Blue is #b9cdef's neighbour on the wheel, so the two read as one family — use it for hover states, gradients and secondary surfaces.
Goldenrod #daa520
complementaryshippedGoldenrod sits directly opposite #b9cdef on the wheel — the strongest contrast one hue can give another, so use it small: a button, a link colour, one highlight.
Burlywood #deb887
shippedBurlywood is paired with #b9cdef in 4 real palettes, including Coastal and Velvet, as the accent.
Cadet Blue #5f9ea0
shippedDesigners have shipped Cadet Blue with #b9cdef: 4 real palettes, including Estate and Coastal, as the supporting colour.
Crimson #dc143c
shippedCrimson is paired with #b9cdef in 4 real palettes, including Frost & Ember and Cartier's brand system, as the accent.
Dark Olive Green #556b2f
shippedDark Olive Green shows up next to #b9cdef in 4 real palettes, including Oatmeal and Forest Floor, as the lead colour.
Denim #1560bd
shippedDesigners have shipped Denim with #b9cdef: 5 real palettes, including Nikon's brand system and Fitbit's brand system, as the supporting colour.
Real palettes that use #b9cdef
Tints & shades
Harmonies
Contrast
| #b9cdef as text | Ratio | AA | AA large | AAA | Fix |
|---|---|---|---|---|---|
Aaon white | 1.61:1 | fail | fail | fail | |
Aaon black | 13.04:1 | pass | pass | pass | Passes AAA — no fix needed. |
Fixes keep hue and saturation and move lightness only, so the suggestion stays on-brand. Ratios are symmetric: the same numbers apply with #b9cdef as the background.
Brands using this color
No public brand in the corpus uses this exact color yet. Extract a brand to add one.
Fonts for this mood
#b9cdef reads as cool, vivid, light. The font library is tagged with the same vocabulary:
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 #b9cdef and generate a 5-color palette that keeps it as the primary; give me the /palettes/new link
/palettes/new/b9cdef-9ca6c4-df644e-201f2d-e9f0f1?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