Terminal
Open in tool →Green for success, blue for links, pink for emphasis — the dark-mode developer family, tuned to sit on near-black without glare.
Color
#25bb4drgb(37, 187, 77)hsl(136, 67%, 44%)oklch(0.694 0.194 147.1)Charcoal, Taupe and Fuchsia 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 is the body-text near-black for #25bb4d: its slight blue cast keeps type crisp beside a warm colour where pure #000 looks heavy.
Taupe is paired with #25bb4d in 5 real palettes, including Obsidian's brand system and Meadow, as the text colour against it — a combination designers have actually shipped, not a computed rotation.
Fuchsia sits directly opposite #25bb4d on the wheel — the strongest contrast one hue can give another, so use it small: a button, a link colour, one highlight.
Hot Pink is a split-complement of #25bb4d: nearly opposite, so it still pops against it, without the vibrating edge of a true complement.
Medium Purple is a split-complement of #25bb4d: nearly opposite, so it still pops against it, without the vibrating edge of a true complement.
Cornflower Blue completes a triad with #25bb4d — three hues spaced evenly round the wheel, the classic way to get energy into a palette without a clash.
Dark Orange is paired with #25bb4d in 3 real palettes, including Playground and Learning App, as the lead colour — a combination designers have actually shipped, not a computed rotation.
Dodger Blue is paired with #25bb4d in 3 real palettes, including Playground and Unity's brand system, as the supporting colour — a combination designers have actually shipped, not a computed rotation.
| #25bb4d as text | Ratio | AA | AA large | AAA | Fix |
|---|---|---|---|---|---|
Aaon white | 2.53:1 | fail | fail | fail | |
Aaon black | 8.29:1 | 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 #25bb4d as the background.
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 #25bb4d and generate a 5-color palette that keeps it as the primary; give me the /palettes/new link
/palettes/new/25bb4d-a2bead-b959d4-1f2d29-ebf1e9?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