Color
#ef5780
#ef5780rgb(239, 87, 128)hsl(344, 83%, 64%)oklch(0.668 0.189 7.3)Colors that go with #ef5780
Charcoal, Light Sea Green and 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.
Charcoal #36454f
neutralshippedCharcoal is the body-text near-black for #ef5780: its slight blue cast keeps type crisp beside a warm colour where pure #000 looks heavy.
Light Sea Green #20b2aa
complementaryshippedLight Sea Green sits directly opposite #ef5780 on the wheel — the strongest contrast one hue can give another, so use it small: a button, a link colour, one highlight.
Blue #0000ff
shipped8 real palettes, including Monzo's brand system and Dunkin''s brand system put Blue beside #ef5780, as the accent.
Crimson #dc143c
shippedCrimson is paired with #ef5780 in 6 real palettes, including Snyk's brand system and Redfin's brand system, as the lead colour.
Denim #1560bd
shippedDesigners have shipped Denim with #ef5780: 7 real palettes, including Target : Expect More. Pay Less.'s brand system and Maybelline's brand system, as the accent.
Dodger Blue #1e90ff
shippedDesigners have shipped Dodger Blue with #ef5780: 6 real palettes, including Figma's brand system and Databricks's brand system, as the accent.
Gold #ffd700
shippedGold shows up next to #ef5780 in 7 real palettes, including Tequila Sunrise and Streetwear, as the accent.
Medium Sea Green #3cb371
split-complementshippedMedium Sea Green is a split-complement of #ef5780: nearly opposite, so it still pops against it, without the vibrating edge of a true complement.
Real palettes that use #ef5780
Tints & shades
Harmonies
Contrast
| #ef5780 as text | Ratio | AA | AA large | AAA | Fix |
|---|---|---|---|---|---|
Aaon white | 3.31:1 | fail | pass | fail | |
Aaon black | 6.35:1 | 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 #ef5780 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
#ef5780 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 #ef5780 and generate a 5-color palette that keeps it as the primary; give me the /palettes/new link
/palettes/new/ef5780-c49ca2-62cb7c-2d221f-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