Color
#12bf69
#12bf69rgb(18, 191, 105)hsl(150, 83%, 41%)oklch(0.707 0.178 153.3)Colors that go with #12bf69
Taupe, Fuchsia and Hot 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.
Taupe #483c32
shippedTaupe is paired with #12bf69 in 4 real palettes, including Meadow and Undergrowth, as the text colour against it — a combination designers have actually shipped, not a computed rotation.
Fuchsia #ff00ff
complementaryFuchsia sits directly opposite #12bf69 on the wheel — the strongest contrast one hue can give another, so use it small: a button, a link colour, one highlight.
Hot Pink #ff69b4
split-complementshippedHot Pink is a split-complement of #12bf69: nearly opposite, so it still pops against it, without the vibrating edge of a true complement.
Charcoal #36454f
neutralshippedCharcoal is the text near-black for #12bf69: softer than #000 and cool enough to feel like part of the same palette.
Dark Orange #ff8c00
shippedDark Orange is paired with #12bf69 in 3 real palettes, including Playground and Citrus Grove, as the lead colour — a combination designers have actually shipped, not a computed rotation.
Mustard Yellow #ffdb58
shippedMustard Yellow is paired with #12bf69 in 3 real palettes, including Meadow and Fresh Juice, as the supporting colour — a combination designers have actually shipped, not a computed rotation.
Tomato #ff6347
triadicshippedTomato completes a triad with #12bf69 — three hues spaced evenly round the wheel, the classic way to get energy into a palette without a clash.
Cornflower Blue #6495ed
triadicshippedCornflower Blue completes a triad with #12bf69 — three hues spaced evenly round the wheel, the classic way to get energy into a palette without a clash.
Real palettes that use #12bf69
Tints & shades
Harmonies
Contrast
| #12bf69 as text | Ratio | AA | AA large | AAA | Fix |
|---|---|---|---|---|---|
Aaon white | 2.42:1 | fail | fail | fail | |
Aaon black | 8.68:1 | 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 #12bf69 as the background.
Brands using this color
No public brand in the corpus uses this exact color yet. Extract a brand to add one.
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 #12bf69 and generate a 5-color palette that keeps it as the primary; give me the /palettes/new link
/palettes/new/12bf69-a2beb3-d459d2-1f2d2c-e9f1ea?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