Color
#ff1a90
#ff1a90rgb(255, 26, 144)hsl(329, 100%, 55%)oklch(0.656 0.258 358.1)Colors that go with #ff1a90
Gold, Light Sea Green and Cadet Blue 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.
Gold #ffd700
shippedGold shows up next to #ff1a90 in 4 real palettes, including Night Market and Phantom: The money app that'll take you placesLogo PhantomLogo PhantomLogo Phantom's brand system, as the accent.
Light Sea Green #20b2aa
complementaryLight Sea Green sits directly opposite #ff1a90 on the wheel — the strongest contrast one hue can give another, so use it small: a button, a link colour, one highlight.
Cadet Blue #5f9ea0
split-complementshippedCadet Blue is a split-complement of #ff1a90: nearly opposite, so it still pops against it, without the vibrating edge of a true complement.
Charcoal #36454f
neutralshippedCharcoal is the body-text near-black for #ff1a90: its slight blue cast keeps type crisp beside a warm colour where pure #000 looks heavy.
Crimson #dc143c
shippedCrimson is paired with #ff1a90 in 3 real palettes, including The Ordinary's brand system and Snyk's brand system, as the supporting colour.
Tomato #ff6347
shipped3 real palettes, including Night Market and Airbnb's brand system put Tomato beside #ff1a90, as the lead colour.
Medium Sea Green #3cb371
split-complementMedium Sea Green is a split-complement of #ff1a90: nearly opposite, so it still pops against it, without the vibrating edge of a true complement.
Fuchsia #ff00ff
analogousshippedFuchsia is #ff1a90's neighbour on the wheel, so the two read as one family — use it for hover states, gradients and secondary surfaces.
Real palettes that use #ff1a90
Tints & shades
Harmonies
Contrast
| #ff1a90 as text | Ratio | AA | AA large | AAA | Fix |
|---|---|---|---|---|---|
Aaon white | 3.62:1 | fail | pass | fail | |
Aaon black | 5.8:1 | pass | pass | fail |
|
Fixes keep hue and saturation and move lightness only, so the suggestion stays on-brand. Ratios are symmetric: the same numbers apply with #ff1a90 as the background.
Brands using this color
Fonts for this mood
#ff1a90 reads as warm, vivid, playful. 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 #ff1a90 and generate a 5-color palette that keeps it as the primary; give me the /palettes/new link
/palettes/new/ff1a90-c49cac-62cb62-2d1f21-f1e9f1?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