Color
#b3f9cd
#b3f9cdrgb(179, 249, 205)hsl(142, 85%, 84%)oklch(0.924 0.092 156.5)Colors that go with #b3f9cd
Charcoal, Light Coral and Lilac 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 #b3f9cd: softer than #000 and cool enough to feel like part of the same palette.
Light Coral #f08080
split-complementshippedLight Coral is a split-complement of #b3f9cd: nearly opposite, so it still pops against it, without the vibrating edge of a true complement.
Lilac #c8a2c8
triadicshippedLilac completes a triad with #b3f9cd — three hues spaced evenly round the wheel, the classic way to get energy into a palette without a clash.
Plum #dda0dd
split-complementshippedPlum is a split-complement of #b3f9cd: nearly opposite, so it still pops against it, without the vibrating edge of a true complement.
Yellow Green #9acd32
analogousshippedYellow Green is #b3f9cd's neighbour on the wheel, so the two read as one family — use it for hover states, gradients and secondary surfaces.
Violet #ee82ee
complementaryshippedViolet sits directly opposite #b3f9cd on the wheel — the strongest contrast one hue can give another, so use it small: a button, a link colour, one highlight.
Blue #0000ff
shipped47 real palettes, including Dropbox's brand system and Alaska Airlines's brand system put Blue beside #b3f9cd, as the accent.
Real palettes that use #b3f9cd
Tints & shades
Harmonies
Contrast
| #b3f9cd as text | Ratio | AA | AA large | AAA | Fix |
|---|---|---|---|---|---|
Aaon white | 1.21:1 | fail | fail | fail | |
Aaon black | 17.35:1 | 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 #b3f9cd 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
#b3f9cd reads as vivid, light, clean. 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 #b3f9cd and generate a 5-color palette that keeps it as the primary; give me the /palettes/new link
/palettes/new/b3f9cd-a2beaf-c659d4-1f2d2a-eaf1e9?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