Color
#c3fa99
#c3fa99rgb(195, 250, 153)hsl(94, 91%, 79%)oklch(0.925 0.137 132.6)Colors that go with #c3fa99
Charcoal, Plum and Crimson 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 body-text near-black for #c3fa99: its slight blue cast keeps type crisp beside a warm colour where pure #000 looks heavy.
Plum #dda0dd
complementaryshippedPlum sits directly opposite #c3fa99 on the wheel — the strongest contrast one hue can give another, so use it small: a button, a link colour, one highlight.
Crimson #dc143c
shippedCrimson is paired with #c3fa99 in 4 real palettes, including Wise's brand system and Lay's's brand system, as the accent — a combination designers have actually shipped, not a computed rotation.
Gold #ffd700
shippedGold is paired with #c3fa99 in 4 real palettes, including Lay's's brand system and Paddle's brand system, as the lead colour — a combination designers have actually shipped, not a computed rotation.
Taupe #483c32
shippedTaupe is paired with #c3fa99 in 9 real palettes, including Macaron and Crayon Box, as the text colour against it — a combination designers have actually shipped, not a computed rotation.
Lilac #c8a2c8
split-complementshippedLilac is a split-complement of #c3fa99: nearly opposite, so it still pops against it, without the vibrating edge of a true complement.
Blue #0000ff
shippedBlue is paired with #c3fa99 in 3 real palettes, including Robinhood's brand system and Bumble's brand system, as the supporting colour — a combination designers have actually shipped, not a computed rotation.
Deep Sky Blue #00bfff
triadicshippedDeep Sky Blue completes a triad with #c3fa99 — three hues spaced evenly round the wheel, the classic way to get energy into a palette without a clash.
Real palettes that use #c3fa99
Tints & shades
Harmonies
Contrast
| #c3fa99 as text | Ratio | AA | AA large | AAA | Fix |
|---|---|---|---|---|---|
Aaon white | 1.2:1 | fail | fail | fail | |
Aaon black | 17.45:1 | 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 #c3fa99 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
#c3fa99 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 #c3fa99 and generate a 5-color palette that keeps it as the primary; give me the /palettes/new link
/palettes/new/c3fa99-abbea2-5a4edf-1f2d1f-f0f1e9?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