Color
#c39cd8
#c39cd8rgb(195, 156, 216)hsl(279, 43%, 73%)oklch(0.749 0.094 313.5)Colors that go with #c39cd8
Charcoal, Crimson and Denim 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 text near-black for #c39cd8: softer than #000 and cool enough to feel like part of the same palette.
Crimson #dc143c
shippedCrimson is paired with #c39cd8 in 4 real palettes, including JBL's brand system and Casper Sleep's brand system, as the supporting colour.
Denim #1560bd
shippedDesigners have shipped Denim with #c39cd8: 4 real palettes, including Open House and Dusk, as the lead colour.
Midnight Blue #191970
shipped7 real palettes, including Lavender Milk and Lavender Haze put Midnight Blue beside #c39cd8, as the text colour against it.
Powder Blue #b0e0e6
shippedDesigners have shipped Powder Blue with #c39cd8: 6 real palettes, including Crypto.com's brand system and First Snow, as the supporting colour.
Royal Blue #4169e1
shippedRoyal Blue is paired with #c39cd8 in 4 real palettes, including Sephora's brand system and Roblox's brand system, as the supporting colour.
Slate Gray #708090
shipped8 real palettes, including Midnight Luxe and Graphite put Slate Gray beside #c39cd8, as the supporting colour.
Dark Sea Green #8fbc8f
complementaryDark Sea Green sits directly opposite #c39cd8 on the wheel — the strongest contrast one hue can give another, so use it small: a button, a link colour, one highlight.
Tints & shades
Harmonies
Contrast
| #c39cd8 as text | Ratio | AA | AA large | AAA | Fix |
|---|---|---|---|---|---|
Aaon white | 2.32:1 | fail | fail | fail | |
Aaon black | 9.07:1 | 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 #c39cd8 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
#c39cd8 reads as cool, light, clean. 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 #c39cd8 and generate a 5-color palette that keeps it as the primary; give me the /palettes/new link
/palettes/new/c39cd8-b99fc1-b9cb62-2d1f2c-ebe9f1?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