Color
#a37fb8
#a37fb8rgb(163, 127, 184)hsl(278, 29%, 61%)oklch(0.651 0.092 312.6)Colors that go with #a37fb8
Charcoal, Midnight Blue and Powder 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 text near-black for #a37fb8: softer than #000 and cool enough to feel like part of the same palette.
Midnight Blue #191970
shipped4 real palettes, including Plaid's brand system and Open House put Midnight Blue beside #a37fb8, as the supporting colour.
Powder Blue #b0e0e6
shippedDesigners have shipped Powder Blue with #a37fb8: 4 real palettes, including Ink Wash and First Snow, as the lead colour.
Taupe #483c32
shippedTaupe is paired with #a37fb8 in 9 real palettes, including Dusk and Typewriter, as the text colour against it.
Olive Drab #6b8e23
complementaryOlive Drab sits directly opposite #a37fb8 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 #a37fb8 in 3 real palettes, including Blueprint and Mastodon hosted on mastodon.social's brand system, as the accent.
Blue #0000ff
shipped3 real palettes, including Qualcomm's brand system and Canva's brand system put Blue beside #a37fb8, as the accent.
Copper #b87333
triadicshippedCopper completes a triad with #a37fb8 — three hues spaced evenly round the wheel, the classic way to get energy into a palette without a clash.
Real palettes that use #a37fb8
Tints & shades
Harmonies
Contrast
| #a37fb8 as text | Ratio | AA | AA large | AAA | Fix |
|---|---|---|---|---|---|
Aaon white | 3.34:1 | fail | pass | fail | |
Aaon black | 6.29:1 | 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 #a37fb8 as the background.
Brands using this color
No public brand in the corpus uses this exact color yet. Extract a brand to add one.
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 #a37fb8 and generate a 5-color palette that keeps it as the primary; give me the /palettes/new link
/palettes/new/a37fb8-ba9cc4-bbcb62-2d1f2c-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