Color
#ca90f4
#ca90f4rgb(202, 144, 244)hsl(275, 82%, 76%)oklch(0.747 0.151 309.9)Colors that go with #ca90f4
Emerald Green, Taupe and Yellow 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.
Emerald Green #50c878
split-complementshippedEmerald Green is a split-complement of #ca90f4: nearly opposite, so it still pops against it, without the vibrating edge of a true complement.
Taupe #483c32
shippedTaupe is paired with #ca90f4 in 4 real palettes, including Obsidian's brand system and Loom's brand system, as the text colour against it — a combination designers have actually shipped, not a computed rotation.
Yellow Green #9acd32
complementaryYellow Green sits directly opposite #ca90f4 on the wheel — the strongest contrast one hue can give another, so use it small: a button, a link colour, one highlight.
Amber #ffbf00
shippedAmber is paired with #ca90f4 in 3 real palettes, including Gumroad's brand system and Blueprint, as the accent — a combination designers have actually shipped, not a computed rotation.
Charcoal #36454f
neutralshippedCharcoal is the text near-black for #ca90f4: softer than #000 and cool enough to feel like part of the same palette.
Medium Slate Blue #7b68ee
shippedMedium Slate Blue is paired with #ca90f4 in 3 real palettes, including Obsidian's brand system and Lavender Haze, as the supporting colour — a combination designers have actually shipped, not a computed rotation.
Midnight Blue #191970
shippedMidnight Blue is paired with #ca90f4 in 3 real palettes, including Lavender Haze and Lavender Milk, as the text colour against it — a combination designers have actually shipped, not a computed rotation.
Goldenrod #daa520
split-complementGoldenrod is a split-complement of #ca90f4: nearly opposite, so it still pops against it, without the vibrating edge of a true complement.
Real palettes that use #ca90f4
Tints & shades
Harmonies
Contrast
| #ca90f4 as text | Ratio | AA | AA large | AAA | Fix |
|---|---|---|---|---|---|
Aaon white | 2.38:1 | fail | fail | fail | |
Aaon black | 8.81:1 | pass | pass | pass | Passes AAA — no fix needed. |
Fixes keep hue and saturation and move lightness only, so the suggestion stays on-brand. Ratios are symmetric: the same numbers apply with #ca90f4 as the background.
Brands using this color
Fonts for this mood
#ca90f4 reads as cool, vivid, light. 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 #ca90f4 and generate a 5-color palette that keeps it as the primary; give me the /palettes/new link
/palettes/new/ca90f4-b89cc4-c0cb62-2d1f2d-eae9f1?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