Color
#e51f96
#e51f96rgb(229, 31, 150)hsl(324, 79%, 51%)oklch(0.615 0.242 351.1)Colors that go with #e51f96
Sea Green, Forest Green 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.
Sea Green #2e8b57
complementarySea Green sits directly opposite #e51f96 on the wheel — the strongest contrast one hue can give another, so use it small: a button, a link colour, one highlight.
Forest Green #228b22
split-complementshippedForest Green is a split-complement of #e51f96: nearly opposite, so it still pops against it, without the vibrating edge of a true complement.
Crimson #dc143c
analogousshippedCrimson is #e51f96's neighbour on the wheel, so the two read as one family — use it for hover states, gradients and secondary surfaces.
Denim #1560bd
shippedDesigners have shipped Denim with #e51f96: 3 real palettes, including Maybelline's brand system and Ulta Beauty's brand system, as the accent.
Tomato #ff6347
shipped3 real palettes, including Night Market and Sunset Boulevard put Tomato beside #e51f96, as the lead colour.
Dark Cyan #008b8b
split-complementDark Cyan is a split-complement of #e51f96: nearly opposite, so it still pops against it, without the vibrating edge of a true complement.
Charcoal #36454f
neutralCharcoal is the body-text near-black for #e51f96: its slight blue cast keeps type crisp beside a warm colour where pure #000 looks heavy.
Gold #ffd700
shippedGold shows up next to #e51f96 in two real palettes: Night Market and Tabloid, as the accent.
Real palettes that use #e51f96
Tints & shades
Harmonies
Contrast
| #e51f96 as text | Ratio | AA | AA large | AAA | Fix |
|---|---|---|---|---|---|
Aaon white | 4.23:1 | fail | pass | fail | |
Aaon black | 4.97:1 | 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 #e51f96 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
#e51f96 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 #e51f96 and generate a 5-color palette that keeps it as the primary; give me the /palettes/new link
/palettes/new/e51f96-c19faf-6bcb62-2d1f22-f0e9f1?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