Color
#ca3f66
#ca3f66rgb(202, 63, 102)hsl(343, 57%, 52%)oklch(0.577 0.176 7.7)Colors that go with #ca3f66
Sea Green, Steel Blue and Amber 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
split-complementshippedSea Green is a split-complement of #ca3f66: nearly opposite, so it still pops against it, without the vibrating edge of a true complement.
Steel Blue #4682b4
triadicshippedSteel Blue completes a triad with #ca3f66 — three hues spaced evenly round the wheel, the classic way to get energy into a palette without a clash.
Amber #ffbf00
shippedAmber is paired with #ca3f66 in 4 real palettes, including Maple and Ember, as the accent.
Blue #0000ff
shipped4 real palettes, including Dunkin''s brand system and Tim Hortons's brand system put Blue beside #ca3f66, as the supporting colour.
Charcoal #36454f
neutralshippedCharcoal is the body-text near-black for #ca3f66: its slight blue cast keeps type crisp beside a warm colour where pure #000 looks heavy.
Denim #1560bd
shippedDesigners have shipped Denim with #ca3f66: 11 real palettes, including Chase's brand system and Ulta Beauty's brand system, as the lead colour.
Gold #ffd700
shippedGold shows up next to #ca3f66 in 5 real palettes, including Tabloid and Tequila Sunrise, as the accent.
Royal Blue #4169e1
shippedRoyal Blue is paired with #ca3f66 in 11 real palettes, including Chase's brand system and Ubisoft's brand system, as the supporting colour.
Real palettes that use #ca3f66
Tints & shades
Harmonies
Contrast
| #ca3f66 as text | Ratio | AA | AA large | AAA | Fix |
|---|---|---|---|---|---|
Aaon white | 4.76:1 | pass | pass | fail |
|
Aaon black | 4.41:1 | fail | 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 #ca3f66 as the background.
Brands using this color
Fonts for this mood
#ca3f66 reads as warm. 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 #ca3f66 and generate a 5-color palette that keeps it as the primary; give me the /palettes/new link
/palettes/new/ca3f66-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