Color
#ff3870
#ff3870rgb(255, 56, 112)hsl(343, 100%, 61%)oklch(0.662 0.232 10.6)Colors that go with #ff3870
Charcoal, Dodger Blue and Light Sea Green 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 #ff3870: its slight blue cast keeps type crisp beside a warm colour where pure #000 looks heavy.
Dodger Blue #1e90ff
triadicshippedDodger Blue completes a triad with #ff3870 — three hues spaced evenly round the wheel, the classic way to get energy into a palette without a clash.
Light Sea Green #20b2aa
complementaryshippedLight Sea Green sits directly opposite #ff3870 on the wheel — the strongest contrast one hue can give another, so use it small: a button, a link colour, one highlight.
Blue #0000ff
shipped7 real palettes, including Monzo's brand system and Pepsi's brand system put Blue beside #ff3870, as the accent.
Denim #1560bd
shippedDesigners have shipped Denim with #ff3870: 8 real palettes, including ElevenLabs's brand system and Maybelline's brand system, as the accent.
Gold #ffd700
shippedGold shows up next to #ff3870 in 7 real palettes, including Phantom: The money app that'll take you placesLogo PhantomLogo PhantomLogo Phantom's brand system and Tequila Sunrise, as the supporting colour.
Midnight Blue #191970
shipped4 real palettes, including Monzo's brand system and Marvel's brand system put Midnight Blue beside #ff3870, as the lead colour.
Mustard Yellow #ffdb58
shipped5 real palettes, including Crayon Box and Diner put Mustard Yellow beside #ff3870, as the accent.
Real palettes that use #ff3870
Tints & shades
Harmonies
Contrast
| #ff3870 as text | Ratio | AA | AA large | AAA | Fix |
|---|---|---|---|---|---|
Aaon white | 3.47:1 | fail | pass | fail | |
Aaon black | 6.05:1 | 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 #ff3870 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
#ff3870 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 #ff3870 and generate a 5-color palette that keeps it as the primary; give me the /palettes/new link
/palettes/new/ff3870-c49ca3-62cb7b-2d211f-f1e9ef?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